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2 years ago

What is the first step in solving x-4=4

Mathematics

1 answer:

vredina [299]2 years ago

3 0

Answer:

add four to both sides of the equation

Step-by-step explanation:

x=4+4

x=8

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For every 4 gallons of green paint he uses 3 gallons of blue paint. Drag the correct number of each type of paint into the box t

Inga [223]

Answer:

Amount of green color used =

$\dfrac{64}{7}\text{ gallons}$

Step-by-step explanation:

We are given the following in the question:

Every 4 gallons of green paint is mixed with 3 gallons of blue paint. to make a particular shade.

Ratio of green color to blue paint can be calculated as:

$=\dfrac{\text{Amount of green color}}{\text{Amount of blue color}}\\\\=\dfrac{4}{3}$

Amount of shade = 16

Amount of green paint = $4x$

Amount of blue paint = $3x$

Thus, we can write:

$4x + 3x = 16\\7x = 16\\\\x = \dfrac{16}{7}$

Amount of green color used =

$4x = 4\times \dfrac{16}{7} = \dfrac{64}{7}\text{ gallons}$

Amount of blue paint used =

$3x = 3\times \dfrac{16}{7} = \dfrac{48}{7}\text{ gallons}$

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2 years ago

The measure of angle 4 is 45. If angle 4 is congruent to angle 1, what is the measure of angle 5?

mr_godi [17]

The answer is A) 45°. This is because angles 1 and 5 are vertical angles. Vertical angles are congruent.

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3 years ago

I WILL GIVE BRAINLIEST!!!!!!

katovenus [111]

Answer:

I think Quadrant 1. I;m not trying to just answer for the points

Step-by-step explanation:

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2 years ago

4.62x10<br> 1.2x 10<br> What’s the scientific notation

MArishka [77]

46200000000.
12000000000.
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3 years ago

Convert to slope intercept form.<br><br> y + 6 = 4/5 (x + 3)

xenn [34]

X = 5y + 30/4 - 3 is the answer.

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3 years ago

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