Step-by-step explanation:
Equation 1
Equation 2
11.5x+22 equal to -13x+218
11.5x+22=-13x+218
Now you have an equation. Solve for x:
11.5x+22+13x=-13x+13x+218 (add 13x to both sides)
24.5x+22=218
24.5x+22-22=218-22 (subtract 22 from both sides)
24.5x=196
x=196÷24.5
x=8
After 8 weeks their balances would be the same.
Their balances will be:
11.5x+22=11.5(8)+22=114$
and
-13x+218=-13(8)+218=114$
So, 114$ each.
Hope this was helpful.
Answer:
It could be 42%
Step-by-step explanation:
Answer:
#3. 
Explanation:
Pythagorean theorem: leg² + leg² = hypotenuse²
You need to find the surface area of both circles and the rectangle
The formula is:(radius of circle^2 x pie) x 2 +(diameter of the circle x pie)x(width or length of the circle, whichever is given)
(6/2)^2 x pie x 2 + (6 x pie) x 14
=18 pie + 84 pie
=102 pie
