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3 years ago

Find the value of X WILL MARK BRAINLIEST IF CORRECT!

Mathematics

2 answers:

Sonbull [250]3 years ago

7 0

Answer:

52°

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goldfiish [28.3K]3 years ago

3 0

Answer:

x = 52

Step-by-step explanation:

This is a picture of a right angle, which is 90 degrees. We should first make an equation to represent this problem.

(x - 12) + 50 = 90

1. Subtract 50 from both sides of the equation.

(x - 12) = 40

2. Add 12 from both sides of the equation

x = 52

The value of x is 52.

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4 years ago

There is 240 mg of sodium for 36 crackers. How much sodium for 15 crackers.

muminat

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3 years ago

Write an expression for the perimeter of each regtangle in terms of its width?

ELEN [110]

Answer:

a (the length is twice the width)

Step-by-step explanation:

a(the length is twice the width)

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3 years ago

Choose the equation that represents the line that passes through the point (6,-3,) and has a slope of 1/2

dezoksy [38]

Answer:

$y=\frac{1}{2}x-6$

Step-by-step explanation:

The general equation of a line: $y = ax+b$

In our case a is given

$a=\frac{1}{2}$

Now we plug in for a and we get:

$y=\frac{1}{2}*x+b$

Now we plug in our coordinates into this equation and we solve for b

$-3=\frac{1}{2}*6+b\\b = -6$

So the equation of the line is $y=\frac{1}{2}x-6$

6 0

4 years ago

Read 2 more answers

7-3x=-4(2+x) pls answer this first correct answer i will mark as brainliest

Zielflug [23.3K]

Answer:

x = -15

Step-by-step explanation:

7 - 3x = -4(2+x)

7 - 3x = -8 -4x

7 + x = -8

x = -15

7 0

4 years ago