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frez [133]
2 years ago
15

TRUE OR FALSE? -7 = (-5) - (-12)

Mathematics
2 answers:
gizmo_the_mogwai [7]2 years ago
5 0

Answer:

false

Step-by-step explanation:

-7=(-5)-(-12)

-7=-5+12    

-7=7 is not true

snow_lady [41]2 years ago
3 0
Answer
False
Explanation
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ryzh [129]
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Plug it in our equation:

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Multiply:

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2 years ago
A car traveled 130 miles in 2 hours <br> how fast did the car travel
Katen [24]

Answer:

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Step-by-step explanation:

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3 years ago
Write and solve an equation for this problem.
miskamm [114]

Answer:

Wakaba bought 18 granola bars and 9 energy drinks.

Step-by-step explanation:

From the information given, you can write the following equations:

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x=2y (2),where:

x is the number of granola bars

y is the number of energy drinks

You can replace (2) in (1) and solve for y:

0.50(2y)+2y=27

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Now, you can replace the value of y in (2) to find x:

x=2(9)

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3 0
3 years ago
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stellarik [79]

Answer:

The two numbers are 31 and 11

Step-by-step explanation:

To double-check the answer. 31 + 11 = 42, and 31-11 = 20

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