M-5-(-12) would equal m+7 because there is a negative before the parentheses and in the parentheses which means you would change it to a positive so, negative 5 plus positive 12 is 7 and since the 7 is positive you would add m (hope this helped)

6 0

2 years ago

Write a subtraction that will give the same difference as 15-7

Georgia [21]

15 - 7 = 8 so there are many you can do like:
16 - 8 = 8
20 - 12 = 8
22 - 14 = 8
and so on, there are many.

8 0

3 years ago

A waterslide is rented at $500 per day plus a charge per hour of use. The bounce house was used for 5 hours one day, and the tot

Mazyrski [523]

Answer: $500+5x=800$

Step-by-step explanation:

Given: The rent of waterslide per day = $500

Let x be the a charge per hour of use.

The number of hours bounce house was used = 5 hours

Since, the total charge was $800.

Therefore, the equation can be used to find the charge x, in dollars, per hour of use is given by :-

Fixed charge+5 times x=Total charge

$\Rightarrow500+5x=800$

4 0

2 years ago

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