3 years ago

Can y’all help me on this question?

Mathematics

1 answer:

docker41 [41]3 years ago

3 0

Answer:

134

Step-by-step explanation:

There's 2 blue arrows where 39 is, and the same arrows where 4x+7 are. This means that they are the same length. So, 4x+7 = 39. Perimeter means you add, so 28+28+39+39 = 134.

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Answer:

Step-by-step explanation:

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Lunna [17]

Answer:

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2. The inequality is equivalent to -20.2 > 0, which is false.

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3 years ago

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3 years ago

A section of concrete pipe 30m long has an inside diameter of 1.2m and an outside diameter of 1.8m. what is the volume of concre

Fudgin [204]

length of pipe= 30m

Inside dia. = 1.2m

Outside dia. = 1.8m

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4 years ago

Carl spent $140 in six days. He spent $20 on the first day. He spent the same amount of money during the next five days Write an

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Answer:

answer: he spent $120

Step-by-step explanation:

20×5=100

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2 years ago