Step-by-step explanation:
a. (0.60x + 0.70y)- 50 = 10
<=> 0.60x + 0.70y = 60
b. (x+y) = 5(x-y)
x+y=5x-5y
<=> 4x - 6y = 0
Answer:
Step-by-step explanation:
I am sorry but please give detailed question
Answer:
remy would be correct
Step-by-step explanation:
Answer:
the length of the ramp is 25 meters
Step-by-step explanation:
Joe is making a ramp. Ramp forms a right angle triangle with the base
So we use Pythagorean theorem to find the length of the ramp
AC^2(hypotenuse) = AB^2 + BC^2
Length of ramp is the hypotenuse =
=
=
=
= 25
so the length of the ramp is 25 meters
Radius ^2 * pi = 1 pizza * 2 = area of 2 pizzas = 307.876 in ^2