Answer:
56.9
Step-by-step explanation:
just add them by the decimal
HI + IJ = HJ
=> x + 12 + 16 + x = 20
<=> 2x + 28 = 20
<=> 2x = -8
<=> x = -4
with x = -4 => HI = - 4 + 12 = 8
Step-by-step explanation:
Answer:
D. The measure of an angle is greater than 90 degrees.
Answer:
i think it
Step-by-step explanation:
