Answer:
x = 60
Step-by-step explanation:
75 / 100 = x / 80
x = (75 x 80) / 100 = 60
The answer is side 1 & 3 bc side 2 is the longest side. I forgot the word for it but since it’s the longest side it isn’t considered a leg
since the scale is by 2, and P is in between -6 and -8 so the answer is -7
We just replace the "x" with the starting number (in this case "3").
<h3><em><u>MissSpanish</u></em></h3>
9514 1404 393
Answer:
x = 28
Step-by-step explanation:
The marked angles are supplementary, so you have ...
(3x +10) +(3x +2) = 180
6x +12 = 180 . . . . . . . . . . simplify
x +2 = 30 . . . . . . . . divide by 6
x = 28 . . . . . . . subtract 2
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<em>Additional comment</em>
You might generally solve a 2-step linear equation by doing the subtraction first, then the division by the coefficient of the variable. If all of the numbers are a multiple of that coefficient, I like to do the division as soon as I can. That way, the numbers I'm working with are as small as possible, and once I isolate the variable term, I have the answer.
The obtuse angle (on the left) is 94°; the acute angle is 86°.
