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Ann [662]
3 years ago
15

I need help asap, math, 15 points if you answer! please help

Mathematics
2 answers:
yawa3891 [41]3 years ago
6 0

Answer:

d no solution

Step-by-step explanation:

Harlamova29_29 [7]3 years ago
4 0

Answer:

the answer is 0! combine the n.subtract numbers, rearrange subtract 5 from both sides and simplify so the answer is 0

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Ned and Jack are each saving money for a new smartphone. Ned initially has $65 and plans to save $5.50 per week. Jack does not h
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Answer:

I'm not sure exactly what you're looking but I would set up the equation like this.

y=65+5.5x   for Ned's equation

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Step-by-step explanation:

This is in y=mx+b format, hopefully it helps!

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How many puppies were rescued 12x+3=
goblinko [34]

Answer:

36

Step-by-step explanation:

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lara31 [8.8K]

Answer:

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3 0
3 years ago
For some reason it says square but please help! I need to know step by step what to do.
quester [9]

Answer:

8.06 inches

Step-by-step explanation:

The diagram shows a rectangle with width of 4 inches and area of 28 square inches.

Use area formula:

A_{\text{rectangle}}=\text{Width}\times \text{Length}

So,

28=4\times \text{Length}\Rightarrow \text{Length}=\dfrac{28}{4}=7\ \text{inches}

By the Pythagorean theorem,

\text{Diagonal}^2=\text{Width}^2+\text{Length}^2\\ \\\text{Diagonal}^2=4^2+7^2\\ \\\text{Diagonal}^2=16+49\\ \\\text{Diagonal}^2=65\\ \\\text{Diagonal}=\sqrt{65}\approx 8.06\ \text{inches}

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