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3 years ago

Somebody help me plz

Mathematics

2 answers:

larisa86 [58]3 years ago

8 0

A is the correct answer

Verizon [17]3 years ago

7 0

It's A for sure!!!!!!!!

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Which values of x are solutions to the equation below?

UkoKoshka [18]

Answer:

B and D

Step-by-step explanation:

3*(5²)-42=33

75-42=33

3*((-5)²)-42=33

75-42=33

5 0

3 years ago

How many solutions does the following equation have? -3u=-3u-10

olga2289 [7]

Answer:

There are no solutions

Step-by-step explanation:

-3u=-3u-10

Add 3u to each side

-3u+3u=-3u+3u-10

0 = -10

This is never true so there are no solutions

3 0

3 years ago

How do you solve this???? Need help ASAP!!

BabaBlast [244]

Answer:

I believe it is 0.1

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3 years ago

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suppose the population of a certian city is 3784 thousand it is expected to decrease to 3001 thousand in 50 years find the perce

scoundrel [369]

Answer:

96%

Step-by-step explanation:

96% decrease

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3 years ago

Find the equation of the line.

ki77a [65]

Hello,

2 points of the line: (2,0) and (0,3)

$\Delta\ y=3-0=3\\\Delta\ x=0-2=-2\\\dfrac{\Delta\ y}{\Delta\ x} =\dfrac{-3}{2} \\\\y-0=\dfrac{-3}{2}*(x-2)\\\\\boxed{y=-\dfrac{3x}{2}+3}\\$

3 0

3 years ago