35% because 35% of 80 is 28
Answer:
4x+2y
Step-by-step explanation:
30% is a way to express the fraction 30/100 = 3/10
So, 30% of 80 is

Let's choose 43° to be our angle. We know the opposite, and want to know the hypotenuse. Sine is the trig. we use for opposite over hypotenuse.
sinθ = opposite/hypotenuse
sin(43)=27/x
We want to isolate <em>x</em>, so that looks like:
x = 27/sin(43)
Therefore, the value of x is 27/0.682 or ≈39.589 or F
Answer:
(3x+1)^2
Step-by-step explanation: