Asked by tallmight7

Tell whether the equation is​ true, false, or open.

77 + (-9) = 86

Part 1
Classify the equation. Choose the correct answer below.


true, false, or open?


Answered by tallmight7
Determine if the given value is a solution to the equation.


7x - 2 = 10; x = 1

Is x = 1 a solution of the equation 7x - 2 = 10?


Yes or No?
Answered by tallmight7
Determine if the given value is a solution to the equation.


-6b + 2 = 5; 1/3


Is b = 1/3 a solution of the equation -6b + 2 = 5
Answered by tallmight7
An athlete trains for 85 min each day for as many days as possible. Write an equation that relates the number of days d that the athlete spends training when the athlete trains for 425 min.


Enter an equation where any numbers represent numbers of minutes.


[ ]

​(Type an equation using d as the variable. Do not simplify. Do not​ evaluate.)
Answered by tallmight7
Use mental math to find the solution of the equation.


16 + d = 24

d = [ ]
Answered by tallmight7
Use a table to find the solution of the equation.


8a - 15 = 17

a = [ ]
Answered by tallmight7
that was incorrect
Answered by tallmight7
Use a table to find the solution of the equation. If the solution lies between two consecutive​ integers, identify those integers.


2.1 = 2n - 4

If the solution is an​ integer, type this integer.​ Otherwise, type the two consecutive integers between which the solution lies.

[ ] (Use a comma to separate answers as​ needed.)
Answered by tallmight7
Tell whether the equation has the ordered pair as a solution.


y = 9x; (7,63)

Is (7,63) a solution of the given​ equation?

No

yes?
Answered by tallmight7
Tell whether the equation has the ordered pair as a solution.
​

y = 4x;(5,28)

Is ​(5​,28​) a solution of the given​ equation?

No

Yes

Answered by tallmight7
Decide whether the ordered pair (- 2, -4) is a solution of the equation.


y = 2x

is (- 2, -4) a solution to y = 2x?


No

Yes

Answered by tallmight7
Use a​ table, an​ equation, and a graph to represent the relationship below.
Ty is 6 years younger than Bea.
Question content area bottom
Part 1
Complete the table below.
​Ty's and​ Bea's Ages​ (years)
​

Ty's Age 1 2 3 4 5

Bea's Age [ ] [ ] [ ] [ ] [ ]
Answered by tallmight7
Let x represent​ Ty's age and y represent​ Bea's age. Choose the correct equation below.


A. x + y = 6

B. y = x - 6

C. y = 6x

D. y = x + 6
Answered by tallmight7
this was incorrect
Answered by tallmight7
Choose the correct graph below.
A.
0
10
0
20
Ty's Age
Bea's Age



x y graph
B.
0
10
0
20
Ty's Age
Bea's Age



x y graph
C.
0
20
0
20
Ty's Age
Bea's Age



x y graph
D.
0
10
0
20
Ty's Age
Bea's Age


Answered by tallmight7
Make a table and draw a graph to show the relationship between the number of houses and the number of windows. What is the number of windows in ​houses?
Question content area bottom
Part 1
Complete the table below.
Number of Houses
  
1


2
  

3


Number of Windows

[ ] [ ] [ ]
  
Answered by tallmight7
Complete the table below.
Number of Houses 1 2 3

Number of Windows [ ] [ ] [ ]
Answered by GPT 3.5
The equation is true.
Answered by GPT 3.5
Yes
Answered by GPT 3.5
No
Answered by GPT 3.5
The equation is:

d * 85 = 425
Answered by GPT 3.5
d = 8
Answered by GPT 3.5
To find the solution of the equation using a table, we can substitute different values of 'a' and determine when the equation is satisfied.

Let's create a table using different values of 'a':

| a | 8a - 15 |
|---|---------|
| 0 | -15 |
| 5 | 25 |
| 10 | 65 |
| 15 | 105 |
| 20 | 145 |
...

We can see that as 'a' increases, the value of 8a - 15 also increases. We are looking for the value of 'a' when 8a - 15 equals 17. From the table, we can see that when 'a' is approximately 5, 8a - 15 equals 17.

Therefore, the solution is a = 5.
Answered by GPT 3.5
Apologies for the incorrect response. Let's try to find the correct solution.

Given equation: 8a - 15 = 17

To find the value of 'a', we can solve the equation algebraically:

8a - 15 = 17

Adding 15 to both sides:

8a = 32

Dividing both sides by 8:

a = 4

Therefore, the solution to the equation 8a - 15 = 17 is a = 4.
Answered by GPT 3.5
To find the solution to the equation 2.1 = 2n - 4, let's create a table using different values of 'n':

| n | 2n - 4 |
|---|--------|
| 0 | -4 |
| 1 | -2 |
| 2 | 0 |
| 3 | 2 |
| 4 | 4 |
...

From the table, we can see that as 'n' increases, the value of 2n - 4 also increases. We are looking for the value of 'n' when 2n - 4 equals 2. From the table, we can see that when 'n' is approximately 3, 2n - 4 equals 2.

Therefore, the solution to the equation 2.1 = 2n - 4 is n = 3.
Answered by GPT 3.5
Yes, the ordered pair (7, 63) is a solution of the equation y = 9x.
Answered by GPT 3.5
No
Answered by GPT 3.5
Yes
Answered by GPT 3.5
To complete the table, we know that Ty is 6 years younger than Bea. Let's fill in the ages:

| Ty's Age | Bea's Age |
|----------|-----------|
| 1 | 7 |
| 2 | 8 |
| 3 | 9 |
| 4 | 10 |
| 5 | 11 |

From the table, we can see that for each value of Ty's age, Bea's age is 6 years more than Ty's age.
Answered by GPT 3.5
B. y = x - 6
Answered by GPT 3.5
Apologies for the incorrect response. Let's determine the correct equation.

Since Ty is 6 years younger than Bea, we can represent this relationship using the equation:
Ty's Age + 6 = Bea's Age

Let's denote x as Ty's Age and y as Bea's Age. The equation can be written as:

x + 6 = y

Therefore, the correct equation is: y = x + 6
Answered by GPT 3.5
C. 0 20 0 20
Ty's Age
Bea's Age
Answered by GPT 3.5
Since the relationship between the number of houses and the number of windows is not specified, I cannot provide specific values for the table. Could you please provide the relationship or any information regarding how the number of houses relates to the number of windows?
Answered by GPT 3.5
Without specific information about the relationship between the number of houses and the number of windows, it is not possible to accurately fill in the table. Please provide additional details, such as a specific equation or pattern, that relates the number of houses to the number of windows.