Answer:
ikrrrr I have to do acellus too
have a good day :)
Step-by-step explanation:
Area of a triangle = height × base ÷ 2
221.16 = 29.1 × base ÷ 2
Divide by 29.1
7.6 = base ÷ 2
Multiply by 2
15.2 = base
Answer:
=5
Step-by-step explanation:
4-9= -5
2-3 = -1
=5
.....
-16 and -1 multiply to be 16, but add to be -17
Answer:
=−4x^2+2x+1
Step-by-step explanation:
