Answer:
x+y=100
3x+8y=25
Step-by-step explanation:
So there are around 3 essay questions
Answer:
90.75 cm^2
Step-by-step explanation:
The area of a trapezoid is given by
A = 1/2 ( b1+b2) *h
where b1 and b2 are the lengths of the bases and h is the height
A = 1/2(8.5+ 15.7) * 7.5
1/2 (24.2) 7.5
90.75 cm^2
Answer:
-8, 0, and -12
Step-by-step explanation:
Using -7 would get you 8. Using -5 would get you 4
Sure, you can either simplify it further: 1/2 and you could also multiply by 2: 4/8
