The first step to solve the given expression is to simplify the exponentiation.
1^2 simplifies to 1.
What is the first step to solve the following expression:
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1^2
4-1
8/2
3^4
11 answers
Find the expression equivalent to 3w - 7h.
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12h + 3w - 5h
w + 8h - 1h + 2w
- 3w - 4h - 3h
h - 8h + 3w
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12h + 3w - 5h
w + 8h - 1h + 2w
- 3w - 4h - 3h
h - 8h + 3w
The expression equivalent to 3w - 7h is - 7h + 3w.
Order the numbers below as they would appear on the number line from left to right.
3, -4, 1, 0, - 8
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0, 1, 3, -4, -8
-8, -4, 3, 1, 0
3, 1, 0, -4, -8
-8, -4, 0, 1, 3
3, -4, 1, 0, - 8
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0, 1, 3, -4, -8
-8, -4, 3, 1, 0
3, 1, 0, -4, -8
-8, -4, 0, 1, 3
The numbers ordered from left to right on the number line would be: -8, -4, 0, 1, 3.
Jesse has a number riddle for his friends. He wants them to guess what number he is thinking of. He tells them that his number can be represented by the x in the equation
6x - 8 = 16
His friends guess {3, 4, 6, 8}. Using substitution, which guess was the correct number?
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3
4
6
8
6x - 8 = 16
His friends guess {3, 4, 6, 8}. Using substitution, which guess was the correct number?
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3
4
6
8
To find the correct number, we can substitute each guess into the equation and see which one satisfies it.
Let's substitute each guess into the equation:
For x = 3: 6(3) - 8 = 18 - 8 = 10
For x = 4: 6(4) - 8 = 24 - 8 = 16
For x = 6: 6(6) - 8 = 36 - 8 = 28
For x = 8: 6(8) - 8 = 48 - 8 = 40
The only guess that satisfies the equation is x = 4. Therefore, the correct number is 4.
Let's substitute each guess into the equation:
For x = 3: 6(3) - 8 = 18 - 8 = 10
For x = 4: 6(4) - 8 = 24 - 8 = 16
For x = 6: 6(6) - 8 = 36 - 8 = 28
For x = 8: 6(8) - 8 = 48 - 8 = 40
The only guess that satisfies the equation is x = 4. Therefore, the correct number is 4.
The Greatest Common Factor (GCF) of 10 and 25 is:
The Greatest Common Factor (GCF) of 10 and 25 is 5.
The Least Common Multiple of 10 and 25 is:
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*
The Least Common Multiple (LCM) of 10 and 25 is 50.
1 answer