Answer:
The Answer is A.introduction,Body,and ending
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212 + 28% = <span>271.36</span>
<span>Hope it helps! :D</span>
X = 4.33333333333
y = 5.33333333333
z = 6.33333333333
The answer to this is 65.
Remember that the angles opposite of each other equal to 180. So a+c=180 and b+d=180.
First, we solve for x. Since we know that b and d equal to 180, we subtract 148 from 180.
180-148=32. x=32.
Then we plug that in the expression for angle a.
2x+1 becomes 2(32)+1
2*32=64
64+1=65.
a=65
F(-3) = -2(-3)^2 - 5(-3) + 4 = -2(9) + 15 + 4 = -18 + 19 = 1
