Answer:
Subtract 2x to bring it to the other side
Step-by-step explanation:
2x+5y=20
-2x. -2x
5y=-2x+20
B is correct
I just took it
78.5/100 as a decimal is just 0.78.5 and as a percent it is 78.5 %
Answer:
B
Step-by-step explanation:
Since equalateral all angles are 60. 60 - 69 = -9.
Answer:
4w^2 +4w+1
this is the product.
Step-by-step explanation: