Answer:
Step-by-step explanation:
5x + 8y = 24
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-8y' to each side of the equation.
5x + 8y + -8y = 24 + -8y
Combine like terms: 8y + -8y = 0
5x + 0 = 24 + -8y
5x = 24 + -8y
Divide each side by '5'.
x = 4.8 + -1.6y
Simplifying
x = 4.8 + -1.6y
Area of pools:
= 40 x 10 = 400 ft^2
area of both locker rooms:
= 2(5 x 6) = 2(30) = 60 ft^2
area of pool and both locker rooms:
= 400 + 60 = 460 ft^2
answer
460 ft^2
Alright, we're in the home stretch here :) All you need to remember is that i² = -1. Otherwise, it is the same as FOIL
(3-2i)(1+7i)
3-2i+21i-14i² ← Replace the i² with -1, then simplify like numbers
3+19i+14
17+19i or C
Answer:
slope = 4/7
Step-by-step explanation:
y = mx + c
In the given equation;
y = 4/7x + c
by comparing both equations, we get
m= 4/7.