4 years ago

7 - y - y = -1 show work

2 answers:

6 0

$7 - y - y = -1\\
-2y=-8\\
y=4$

3 0

The difference between 7 and -1 is 8, you've subtracted y twice, so 8/2=4

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kvasek [131]

4x4=16
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3 years ago

borishaifa [10]

Answer:

Step-by-step explanation:

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3 years ago

podryga [215]

Answer: 3/5

Step-by-step explanation:

First, you need to find the inverse of f(x)=2x+5 .

$f-1(x)= \frac{x}{2} -\frac{5}{2}$

Then, you'd plug in 8 into that equation, which I got $\frac{3}{5\\}$

Hope this helps :)

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3 years ago

Artyom0805 [142]

I believe its D. Hope it helps you!

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4 years ago

Allisa [31]

<h3> $\huge\bigstar\:$ $\Huge\tt\underline\blue{ANSWER}$ </h3><h3 /><h3 /><h3>The area is 7000.</h3>

$\huge\bigstar\:$ $\Huge\tt\underline\red{EXPLAINATION}$

The base of the cylinder = 5000 sq.cm

Height = 14cm

The volume of the cylinder = 5000× 14 = 7000

<h3>HOPE IT HELPS YOU :)</h3>

6 0

3 years ago