Answer:
B
Step-by-step explanation:
Answer:
25π ≈ 78.5 cm squared
Step-by-step explanation:
Area of circle= πr²
Substitute: π(5)²
Solution: 25π or about 78.5 cm²
I'm assuming this is a system of equations you want solved so,
x = -y + 3
-2(-y+3)+4y = 6
2y - 6 + 4y = 6
6y = 12
y = 2
x + 2 = 3
x = -1
(-1,2)
10
because you would do 35 divided by 7 which is 5.
5 x 2 is 10
Answer:
a) 50
b) 6.71
c) 0.0681
Step-by-step explanation:
check the attached file below