Answer:
A. $3.70
Step-by-step explanation:
Answer:
-2x^2-20x-46
Step-by-step explanation:
-2(x^2)-20x-46
-2(x^2) -2(10x)-46
-2(x^2)-2(10x)-2(23)
-2(x^2+10x)-2(23)
-2x^2-20x-46
Answer:
25
Step-by-step explanation:
since the angle in question is across from angle 70, they are congruent. You set up the equation
70=20+2p
50=2p
25=p
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Eighty four million, three hundred and three thousand, nine hundred and twelve
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I think 2 equal ratios are called a <u>proportion</u>