• Subtract first: 333 - 112 = 221
• Divide second: 221 ÷ 4(months) = 55.25
• Equation: (333 - 112) ÷ 4
Barb deposited $55.25 each month.
Hope this helps! :D
~PutarPotato
Answer:
one solution with a y value of 5
Step-by-step explanation:
/| x+y-4 = 0| x-y-6 = 0
We try to solve the equation: x+y-4 = 0
x+y-4 = 0 // - x-4
y = -(x-4)
y = 4-x
We insert the solution into one of the initial equations of our system of equations
We get a system of equations:
/| x+x-6-4 = 0| y = 4-x
2*x-10 = 0 // + 10
2*x = 10 // : 2
x = 10/2
x = 5
We insert the solution into one of the initial equations of our system of equations
For y = 4-x:
y = 4-5
y = -1
We get a system of equations:
/| y = -1| x = 5
By the Pythagorean Theorem:
L^2=20^2+15^2
L^2=400+225
L^2=625
L=25 m
Answer:
A. 1/2(14)(10)(8) – π(2.5^2)(8)
Step-by-step explanation:
I took the test and this was the correct answer. Hope this helped!
