Can someone tell me what those signs in each of those equations mean? I haven't seen them before

1 answer:

3 0

Which signs do you need help on kiddo?

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Alex

This is what Photomath got

8 0

3 years ago

polet [3.4K]

a=7b+8c+9d-10
a = 8c + 16d - 10
solve for c then
8c = a - 16d + 10
c = (a - 16d + 10) / 8
or
c = a/8 - 2d + 5/4

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3 years ago

Stells [14]

Answer:

LA: 37.68 in squared

TSA: 94.2 in squared

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2 years ago

Tpy6a [65]

Y=3/4x+2 cus u subtract than divide

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3 years ago

RoseWind [281]

Answer: Tom

Step-by-step explanation:

Tom did 1/3 of 30= 10 out of 30

Steven did 3/10 of 30= 9 out of 30

Juan did 20/100 of 30= 6 out of 30

Marcus did 8 out of 30

6 0

3 years ago