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Galina-37 [17]
2 years ago
6

Simplify The Following: -4h + 22 + 6h -7

Mathematics
1 answer:
Vikentia [17]2 years ago
3 0

Answer:

2h + 15

Step-by-step explanation:

-4h + 22 + 6h -7

2h + 22 - 7

2h + 15

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IrinaVladis [17]

Answer:  distance = 406 miles

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Step-by-step explanation:

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1 hr - 232/4

7 hours - 232/ 4 x 7 = 406 miles

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Speed = distance / time

speed = 406/7 = 58 miles/hr

8 0
3 years ago
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Vanyuwa [196]
To solve this questions, we can turn 2 into a fractions.

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7 0
3 years ago
How many quarts of pure antifreeze must be added to 8 quarts of a 40% antifreeze solution to obtain a 60% antifreeze solution
anyanavicka [17]

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Solve for <em>q</em> :

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2 years ago
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2 years ago
What is the perimeter of triangle PQR.
shutvik [7]

Answer:

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7 0
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