Answer:
Step-by-step explanation:
hello :
5x²(2/5-x) = 5(2/5)x²-5x^3 = -5x^3+2x² is not a trinomial
P = 2l + 2w
p-2w = 2l
p-2w/2 = l
Substitute the perimeter and you should be able to work it out
Y = -2x - 20 pretty sure!
Answer:
L = 12 inches
Step-by-step explanation:
Using the Pythagorean theorem:
15² - 9² = L²
L² = 144
L = 12 inches
Answer:
Pic attached.
Step-by-step explanation:
Your slope is
and your y-intercept is -3. Plot your y-intercept on the y axis at -3 and then go up 3 and over 2, plot another point.
Hope this helps! :)