Just multiply 2 to every value inside the parentheses, the answer is 8x2 - 2x - 10
Answer:
y = x
Step-by-step explanation:
line has a slope 1 and passes through the origin . So the equation is y = x
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1650(1+i)^3 = 2262.7
<span>divide both sides by 1650, take the cube root, then subtract 1 to get i, the annual rate expressed as a decimal. </span>
Answer:
-3 plus/minus square root 17 over 4
Step-by-step explanation:
2x squared = -3x + 1 is the same as 2x squared + 3x -1
a=2 b=3 c=-1
sub those into the formula and you get -3 plus/minus square root of 9 + 8 over 2×2
and then you simplify
Answer:
option B. x=40°
Step-by-step explanation:
the adjacent angles in a parallelogram are supplementary.
x+50=180-70
=110
x=110-50
=60