Questions and answers by

roboo3

Questions (101)

10x10x10-7.79x10x10x10
1. 1 answer
2. 9 views
9x10x10-5.54x10 to the 4
1. 1 answer
2. 10 views
7x10 to the 3-8.20x10x10
1. 1 answer
2. 8 views
5x10 to the 3 power-8.9x10 to the 4
1. 1 answer
2. 10 views
8x10 to the 4-2.7x10 to the 2
1. 1 answer
2. 8 views
5.3x10 to the 4+14.5x10 to the 5
1. 1 answer
2. 10 views
7x10x10x10x10+8.6x10x10x10x10x10
1. 1 answer
2. 11 views
10x10x10x10+2.6x10 to the 6
1. 1 answer
2. 9 views
11x10x10x10x10 x7x10x10x10
1. 1 answer
2. 9 views
9x10x10x10/10x10x10x10
1. 1 answer
2. 8 views
4x10x10x10/16x10x10
1. 1 answer
2. 9 views
3x10 to the 7 power x9x10 to the 8 power
1. 1 answer
2. 7 views
2x10x10x10x3x10x10x10x10
1. 1 answer
2. 9 views
4x10 to the 9/ 5x10 to the 7
1. 1 answer
2. 9 views
3x 10x10x10x10/8x10
1. 1 answer
2. 9 views
7x10 to the 8 power x 9x10 to the 9 power
1. 1 answer
2. 14 views
0.00179 in scientific notation
1. 1 answer
2. 8 views
281x10x10
1. 1 answer
2. 8 views
27x10x10x10
1. 1 answer
2. 9 views
15x10x10+5.2x10x10x10x10x10
1. 1 answer
2. 7 views
9x10x3+2.3x10x4
1. 1 answer
2. 11 views
. Write one sentence using the past perfect tense and a coordinating conjunction.
1. 1 answer
2. 10 views
How many solutions does this equation have? Solve on paper and enter your answer on Zearn.13x + 2x + 10 = −2 + 3(5x+4)
1. 1 answer
2. 4 views
Now that you’ve rewritten both sides of the equation without parentheses, take a look. How many solutions does this equation
1. 1 answer
2. 5 views
We can distribute the2 1 to rewrite the right side of the equation without parentheses. You can think of this as ( 2 1
1. 1 answer
2. 5 views
Now that you’ve rewritten both sides of the equation, take a look. How many solutions does this equation have? You may
1. 1 answer
2. 4 views
6x4
1. 1 answer
2. 4 views
6x+14-6x
1. 1 answer
2. 4 views
12x+2-6x
1. 1 answer
2. 4 views
6x+14-6
1. 1 answer
2. 4 views
5x+25-5x
1. 1 answer
2. 3 views
First, let’s try to isolate the variable x, or get x alone on one side of the equation. One of the x terms is inside the
1. 1 answer
2. 7 views
5x+15-5x
1. 1 answer
2. 4 views
6x+3-5x
1. 1 answer
2. 8 views
First, let’s try to isolate the variable x, or get x alone on one side of the equation. One of the x terms is inside the
1. 1 answer
2. 11 views
4x-2-4
1. 1 answer
2. 12 views
6x-6-4x
1. 1 answer
2. 12 views
1/4x24
1. 1 answer
2. 10 views
1/4x24+36
1. 1 answer
2. 8 views
We can distribute the4 1 to rewrite the left side of the equation without parentheses. What is ( 4 1 ·24x)+( 4 1
1. 1 answer
2. 10 views
8x+6-8x
1. 1 answer
2. 9 views
10−2(x+3)= 3x+2 x =
1. 1 answer
2. 5 views
1/2x6x
1. 1 answer
2. 12 views
Let’s solve this equation step by step. You’re trying to get rid of the parentheses on the left by distributing the2 1
1. 1 answer
2. 11 views
x+4-x
1. 1 answer
2. 12 views
3x+12= 3(x+4) 3 3 =
1. 1 answer
2. 10 views
4x+2-4x
1. 1 answer
2. 14 views
4x+8-4x
1. 1 answer
2. 13 views
-2+1
1. 1 answer
2. 12 views
Next, we’ll evaluate both sides of the equation to see whether the two sides are equal. Start by looking at the left side. You
1. 1 answer
2. 14 views
Start by substituting 3 for x in the original equation. The parentheses are included to show multiplication.5( x + 2) = 2 x + 19
1. 1 answer
2. 12 views
Keep going to solve for x. Think about what move you could make on each side so that x is isolated on the left side of the
1. 1 answer
2. 8 views
3x+10-10
1. 1 answer
2. 9 views
Solve the equation to find the value of g. You can solve below, or solve on paper and then enter your answer on Zearn.10−5g =
1. 1 answer
2. 9 views
14/7=
1. 1 answer
2. 6 views
Divide both sides by 7 to solve for the value of p.20 − 2p = 6 + 5p + 2p + 2p 20 = 6 + 7p − 6 − 6 14 = 7p 7 7 =
1. 1 answer
2. 6 views
We now have all of the p terms on the right, and all of the numbers on the left. Now, keep going. What move can you make next so
1. 1 answer
2. 8 views
6+7p-6
1. 1 answer
2. 6 views
Solve the equation below, where there are p terms on both sides of the equation. What’s the value of p?There are many ways to
1. 1 answer
2. 10 views
Now there are no p terms on the left side of the equation. Next, let's try to get the p term, 7p, alone on the right side. How
1. 1 answer
2. 4 views
6 + 5p+ 2p
1. 1 answer
2. 8 views
20-2p+2p
1. 1 answer
2. 6 views
20-2+2p
1. 1 answer
2. 7 views
Solve the equation below, where there are p terms on both sides of the equation. What’s the value of p?There are many ways to
1. 1 answer
2. 8 views
olve the equation below, where there are p terms on both sides of the equation. What’s the value of p?There are many ways to
1. 1 answer
2. 6 views
Solve the equation below. What’s the value of n?To start solving this equation, you could distribute first or divide first.
1. 1 answer
2. 9 views
Solve the equation. What is the value of c?There are many ways to start solving this equation. One way is to use the
1. 1 answer
2. 8 views
Solve the equation. What is the value of c?There are many ways to start solving this equation. One way is to use the
1. 1 answer
2. 6 views
what is the value of cMultiply by 5 Divide by 5 Subtract 5c
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2. 6 views
-15+20
1. 1 answer
2. 6 views
-20+15
1. 1 answer
2. 6 views
5c-20+20
1. 1 answer
2. 5 views
20 + 16a-6a
1. 1 answer
2. 6 views
4(5+4a)
1. 1 answer
2. 7 views
2 · (2+3a)
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2. 7 views
2 ·2 4
1. 1 answer
2. 8 views
2 · 4/2
1. 1 answer
2. 7 views
3(4+3g)
1. 1 answer
2. 7 views
2 · (2+2g)
1. 1 answer
2. 7 views
2x3/2
1. 1 answer
2. 8 views
The Transcontinental Railroads that opened up the West had a devastating effect onResponses A cattle ranchers.cattle ranchers. B
1. 1 answer
2. 10 views
The Dawes Severalty Act of 1887 was created toResponses A regulate interstate trade and commerce.regulate interstate trade and
1. 1 answer
2. 7 views
Which piece of legislation would Simon Pokagon have been MOST likely to oppose?Responses A the Dawes Actthe Dawes Act B the
1. 1 answer
2. 9 views
Which statement offers the best argument AGAINST Theodore Roosevelt's "Big Stick" diplomacy?Responses A Roosevelt used America's
1. 1 answer
2. 8 views
This American poster from 1917 is suggesting that the United StatesResponses A should fight Germany to protect the borders of
1. 1 answer
2. 10 views
On May 7, 1915, a German submarine torpedoed and sank
1. 1 answer
2. 8 views
Which event is BEST described using this cartoon from the early 1900s?Responses A Monroe DoctrineMonroe Doctrine B Zimmerman
1. 1 answer
2. 8 views
How did the sinking of the Lusitania help to cause the United States to eventually enter World War I?Responses A It was a German
1. 1 answer
2. 8 views
Place the following events of American involvement in World War I in correct chronological order from earliest to latest.Arrange
1. 1 answer
2. 8 views
2 ·2 3 (4+3b)
1. 1 answer
2. 9 views
Start by multiplying the left side of the equation by 2 to get rid of the fraction on the left side of the equation.2 3
1. 1 answer
2. 9 views
Finish solving for b. You can choose to show your work below or solve on paper, then enter your answer on Zearn.1 4 (9b+12) 12 3
1. 1 answer
2. 9 views
3b+4+3b
1. 1 answer
2. 9 views
-3b+13+3b
1. 1 answer
2. 5 views
Since 9b and 12 are both divisible by 3, you can continue rewriting this equation by dividing 9b+12 by 3.
1. 1 answer
2. 8 views
sorrry
1. 1 answer
2. 8 views
I am hacking your software.not joking
1. 1 answer
2. 12 views
im not joking.
1. 1 answer
2. 10 views
I'm hacking your software
1. 1 answer
2. 14 views
you have 5secs
1. 1 answer
2. 6 views