Answer:
84+28w
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Step-by-step explanation:
That would be 8 because the answer is 8.21 and you round down to 8
It is 18 because the radius is half the diameter and 9 x 2 = 18.
Answer:
False solution; [1⅐, -3 3⁄7]
Step-by-step explanation:
{x - 2y = 8
{4x - y = 8
-¼[4x - y = 8]
{x - 2y = 8
{-x + ¼y = -2 >> New Equation
____________
-1¾y = 6
y = -3 3⁄7 [Plug this back into both equations to get the x-coordinate of 1⅐]; 1⅐ = x
I am joyous to assist you anytime.
