Let L be the length and W be the width.
"the width of a rectangle is half as long as the length"
W = (1/2)·L
"the rectangle has an area of 18 square feet"
A = L·W = 18
Substitute,
L·W = 18
L·(1/2)·L = 18
(L²)/2 = 18
L² = 36
L = 6 feet
then W = (1/2) · L
W = (1/2) · 6
W = 3 feet
You would set the problem into slope-interslope form : y = mx + b.
Slope (m) = rate of change b = y-intercept
Therefore, your in the above:
m = 3
b = 0
The constant proportionality (slope) is 3 and the y-intercept is 0.
Since Mr. Wilson has $3,000 and Ms. Nelson has 10 times more than that, we can set up a basic equation determining how much money Ms. Nelson has.
Ms. Nelson has $30,000 while Mr. Wilson has only $3,000.
Answer:
9 packs
Step-by-step explanation:
108/12
Which equals to 9
Answer:
One twin and One twin have like terms, they're both twins.
