(5x-6x+2y+x+2) - (-3x+2y+4x+2)
5x-6x+x=0. (x+2y+2)
(2y+2) (x+2y+2)
= 4y-x+4
This is a simple percentage question. 6/100 * 1000 = 60 people have forgotten
The area of a circle is pi * r^2
The radius of the circle is 6
So the area of the full circle is pi*36
1/4 of the circle is cut off so we have to take a fourth off the area.
36pi * 3 / 4 = 27pi
Or 84.823 cm^2
Step-by-step explanation:
25 questions, 2 points each.
that means there were 25×2 = 50 points in total.
Gideon got 42 out of the 50.
100% = 50
1% = 100%/100 = 50/100 = 0.5
42 is how many % ? as many as 1% (0.5) fits into 42.
so,
42/0.5 = 42×2 = 84%
he scored 84%.
Answer:
9x+9
Step-by-step explanation:
Pls mark brainliest.
