Answer:
a) 7x^2 + 5x
Step-by-step explanation:
(9x^2 + 8x) – (2x^2 + 3x)
Distribute the minus sign
(9x^2 + 8x) – 2x^2 - 3x
Line them up vertically
(9x^2 + 8x)
– 2x^2 - 3x
-------------------
7x^2 +5x
Answer:
y2-y1/x2-x1
Step-by-step explanation:
Step-by-step explanation:
Hey there!
Please look your required answer in pictures.
<u>Hope</u><u> it</u><u> helps</u><u>!</u>
I need a picture of the figures to help with this!
surface area = 4 x pi x r^2
diameter = 1 so radius = 1/2 = 0.5
4 x 3.14 x 0.5^2 = 3.14 meters^2