Question 1

Which expression has the same value as $59.2 - 84.7?$

Accepted Answer

$59.2 +( -84.7)$

Answer

$84.7 - 59.2$

Answer

$-84.7+( - 59.2)$

Answer

$59.2 -( -84.7)$

Question 2

At midnight, the temperature was $-8 \degree F$. At noon, the temperature was $23 \degree F$.
Which expression represents the increase in temperature?

Accepted Answer

$|-8 -23|$

Answer

$|-8| -23$

Answer

$-8 -|23|$

Answer

$-8 -23$

Question 3

What value will make the equation true?

Accepted Answer

$-0.6$

Answer

$0.6$

Answer

$-3.6$

Answer

$3.6$

Question 4

Which expression is equivalent to $4-(-7)?$

Accepted Answer

$7+4$

Answer

$-4+7$

Answer

$4-7$

Answer

$-7-4$

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