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3 years ago

PLease help!!!!!!!!!!!!!!!!!!!!!!1

Mathematics

2 answers:

Andrew [12]3 years ago

5 0

4(5x-20)=-20
20x-80=-20 ======> Add 80 to both sides
20x-80+80=-20+80
20x=60======> Divide both sides by 20
20/20x=60/20
x=3

schepotkina [342]3 years ago

3 0

4(5x-20)= -20

20x-80= -20
+80 +80
____________

20x=60
_______
20

x=3

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3 years ago

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Step-by-step explanation:

There is enough information to make a equation in slope-intercept form.

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3 years ago

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Answer:

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<img src="https://tex.z-dn.net/?f=If%20w%3D2x%2C%20then%20%5Cint%5Climits%5E2_0%20%7Bf%282x%29%7D%20%5C%2C%20dx%20%3D" id="TexFo

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This should be the answer to your question, if I understood what you were asking correctly.

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