Answer:
y=4
x=-3
Step-by-step explanation:
4(-3)-9y=-48
-12-9y=-48
-9y=-36
y=4
x=-3
Lets find 32% of 500.
32/100 = .32
.32 * 500 = 160
Answer: 160 apples are rotten.
Answer:
Step-by-step explanation:
Brenda calculed the discounted price($112.5)
Then she calculed the 8%percent($9)
She added$ 9 to $112.5 = $121.5
Mac skipped the addition of the tax by directly multiply $112*$ 1.08 = $121.5
Both have the same result
Answer:
1) Solving -5x+y we get:
2) Solving -x . y we get:
3) Solving x . 2y we get:
4) Solving 2x - 3y we get:
Step-by-step explanation:
We are given:
We need to find:
1) -5x+y
Solving:
Simply put values of x and y and add them.
So, Solving -5x+y we get:
2) -x . y
Simply put values of x and y and multiply them.
So, Solving -x . y we get:
3) x . 2y
Simply put values of x and y and multiply them.
So, Solving x . 2y we get:
4) 2x-3y
So, Solving 2x - 3y we get:
(I am gonna answer anyways :P) Your average speed is 13 mph(miles per hour) because half of 26 is 13.