What is the measure of
8x + 8
5x + 5
4x+ 14?
2 answers:
Answer:
A = 50
Step-by-step explanation:
All three angles are the interior angles of a triangle. No matter what else might be true, those three angles add up to 180 degrees. All triangles have interior angles adding up to 180 degrees.
8x + 8 + 5x + 5 + 4x + 14 = 180 Combine like terms
17x + 27 = 180 Subtract 27 from both sides.
17x = 180 - 27
17x = 153 Divide both sides by 17
x = 153/17
x = 9
But you want A
A = 4x + 14
x = 9
A = 4*9 + 14
A = 36 + 14
A= 50
Answer:
8x+8+5x+5+4x+14=180
17x+27=180
17x=180-27
17x=153
x=9
<a=4*9+14
=36+14
50
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243 bags of apples were sold in one day
Answer:
-2/5
Step-by-step explanation:
p(x) = 5x + 2
plug p(x) = 0
5x + 2 = 0
5x = - 2
x = - 2/5
It’s A I’m pretty sure it’s right
Answer:
90
Step-by-step explanation:
9*6=54
54*5= 270
270/3=90
A = 1/2 x bh A = 1/2 x 5 x 12 A = 6 x 5 A = 30m