Answer:
x=5y Hope this helped.
Step-by-step explanation:
6x+y=4x+11y
Step 1: Add -4x to both sides.
6x+y+−4x=4x+11y+−4x
2x+y=11y
Step 2: Add -y to both sides.
2x+y+−y=11y+−y
2x=10y
Step 3: Divide both sides by 2.
2x
2
=
10y
2
x=5y
Step-by-step explanation:
Srectangle=21*30=630cm^2
Ssemicircle=(11.5^2*pi)/2=132.25pi/2=66.125cm^2*pi
Sfigure=630cm*2+2*66.125cm^2*pi=630cm^2+pi*132.25pi
if we assume that pi=3.14
Sfigure=630cm^2+415.265cm^2=1045.265cm^2
Answer:
800+70+9 OR 8x100+7x10+9x1
Step-by-step explanation:
A= angle
S= side
This would be AAA, so the answer is C since that answer is not here:)