1. 32 square feet
2. 224 square feet
Answer:
−3x^2+2x+1
Step-by-step explanation:
combine like terms
8x^2−11x^2
then just add the rest if theres no more like terms
hope this helps :/
Answer:
5 4/5
Step-by-step explanation:
First of all subtract the whole number, 2, from 8 1/5
You would get 6 1/5
Now subtract 2/5 from that, or set up an equation like:
6 + 1/5 - 2/5
you would get 6 - 1/5 or 5 4/5
-Chetan K
Answer:
i think it would be A. 180%
plz correct me if im wrong
Step-by-step explanation:
from the equal angles it is an isosceles triangle, AB = AC.
4x + 1 = 2x + 23
4x - 2x = 23 - 1
2x = 22
x = 22 : 2
x = 11
----------------------
4 * 11 + 1 = 2 * 11 + 23
45 = 45
--------------
now we find BC
3x - 8
3 * 11 - 8 =
25 (is the value of BC)