The formula for the area of a rectangle is...
Area = length x width
A = L x W
What we know so far...
Area is 590 cm^2
length is 12 cm
width is unknown
Plug all of these into the equation for area of a rectangle:
590 = 12 * w
or
590 = 12w
Letter A is the correct answer
Hope this helped!
~Just a girl in love with Shawn Mendes
This is the associative property of addition because the grouping of addends does not change the some no matter where you place the numbers in the parenthesis.
First find slope
(8-5)/(4-0) = 3/4
Y = 3/4x + b
5 = 3/4(0) + b, b = 5
Solution: y = 3/4x + 5
Y = 2x - 9
The slope is 2 since it is parallel to one another. We know that y = 2x + b. So we plug in 4 for x since it passed through (4, -1) and we get -1 = 8 + b. Subtract 8 from bother sides we get b = -9 so all together your new equation is y = 2x - 9
