3 years ago

Is b - 12 = - 5; 17 solution

Mathematics

1 answer:

Pani-rosa [81]3 years ago

7 0

No the answer to the solution would be 7

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What is the value of x? Enter your answer in the box. x =___

Zanzabum

Answer:

x = 12

Step-by-step explanation:

The diagram shows an equilateral triangle (because all angles are congruent). All sides in equilateral triangle are congruent, so

$4x-10=5x-22=3x+2$

Solve the equation

$4x-10=5x-22\\ \\4x-10-4x=5x-22-4x\\ \\-10=x-22\\ \\-10+22=x-22+22\\ \\12=x$

Check this value:

$4x-10=4\cdot 12-10=48-10=38\ units \\ \\5x-22=5\cdot 12-22=60-22=38\ units\\ \\3x+2=3\cdot 12+2=36+2=38\ units$

Thus, $x=12$

8 0

3 years ago

Alive for the equation y-7=8

Sever21 [200]

so what I do is caunt or just add 7 +8 it will equal 15

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2 years ago

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denis-greek [22]

In 1500 people of 200 lb each, the total weight would be 300000 lb.
Set up a proportion: 200lb/3.2*10^-5 = 300,000lb/x
(3.2*10^-5*300,000)/200 = x
x = 0.48, I believe

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2 years ago

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This should be fiftheen

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Answer:

I think it is G

Step-by-step explanation:

So ya see, it really does peak at the given times.

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2 years ago