The answer for this question would be
B) Identify property of multiplication or the second option because since the result 20 is the same as the 20 multiplied against 1. * I take no credit for the image below I just found it off google. ✅
<span>15-h)*h=40
15h-h^2=40
h^2-15h+40=0
solve for h by quadratic formula:
a=1, b=-15, c=20
ans:
h=3.47 or 11.53 cm (height)
b=15-h=11.53 or 3.47 cm (base)</span>
Answer: -11
Step-by-step explanation: trust me
Answer:
yes,because parallel line are lines with point which do not meet and the two lines in the plane will not meet nor intersect .
Step-by-step explanation:
obviously a parallel line
Answer:
8
Step-by-step explanation:
5-(-3)=8
|8|=8