Answer: 7p.m
Step-by-step explanation: what you would do is multiple 14 by half and that would be how long it took her.
7n-22 ≥ 64
1. Move constant to the right.
7n ≥ 64 + 22
2. Combine like terms.
7n ≥ 86
3. Divide 7n by 7 to get n alone.
n ≥ 86
4. Divide 86 by 7.
n ≥ 86 / 7 OR n ≥ 12.29
Did they give you the tax rate, or are you supposed to include the tax in the price of one bottle?
Answer:
3/4
Step-by-step explanation:
4x+6 = 8x+3
Subtract 4x from both sides to get x on the same side
6 = 4x+3
Subtract 3 from both sides:
3 = 4x
Divide by 4:
x = 3/4
Answer:
j=-37
Step-by-step explanation:
step 1
Find the slope of the given line
we have

Convert to slope intercept form
Isolate the variable y
subtract 2x both sides

divide by 3 both sides

The slope is

step 2
we have the points
(2,-9) and (j,17)
Find the slope
The formula to calculate the slope between two points is equal to
substitute
Remember that
If two lines are parallel then their slope are equal
therefore

