Answer:
Supplementary
Step-by-step explanation:
Since the two angles add up to 180 degrees, they are supplementary
1/5th off = 20% off
80% = $140
1% = $1.75
100% = $175
Answer is $175
Answer:
Step-by-step explanation:
300
4
He currently has an test score sum of 206. He needs 280 to pass (the average score, 70, multiplied by four different test scores).
280-206=74.
He needs to get a score of 74 to pass.
y=-8x
To find x-intercept/zero, substitute y=0
0=-8x
solve the equation for x
x=0
now we do the same only different way ok
0=-8x
swap the sides of the equation
-8x=0
divide both sides of the equation by -8
x=0
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