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mario62 [17]
3 years ago
6

Solve the equation 1/2x+1/4x= 16 A. 16 B. 21.3 C. 32 D. 64

Mathematics
1 answer:
Otrada [13]3 years ago
5 0
1/2+1/4= 2/4+1/4= 3/4 or .75
Then,
3/4x=16
(3/4x)4/3=(16)4/3   *multiply by the reciprocal everytime you want to isolate x                                                with a fraction\

x= 12
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3 years ago
Which equation is equivalent to -2(x+4)-(3x+8)
Studentka2010 [4]

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−  5  x  −  16

Step-by-step explanation:

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4 0
4 years ago
What is the slope of the line graphed below?
olga55 [171]

Answer:

The slope would be 2

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Step-by-step explanation:

8 0
3 years ago
How can you solve x-8y=40?
OLga [1]
Simplifying
x + -8y = 40

Solving
x + -8y = 40

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8y' to each side of the equation.
x + -8y + 8y = 40 + 8y

Combine like terms: -8y + 8y = 0
x + 0 = 40 + 8y
x = 40 + 8y

Simplifying
x = 40 + 8y
8 0
3 years ago
Read 2 more answers
I need help..
frosja888 [35]

Answer:

The answer to your question is:      y = 8x

Step-by-step explanation:

As both lines are parallels, then the slope is the same.

From the line given, get the slope

m = 8

Point (0, 0)

                       (y - y1) = m(x - x1)

                       (y - 0) = 8(x - 0)

                        y = 8x

4 0
3 years ago
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