Answer:
3x3-x2-5x+3
Step-by-step explanation:
Open brackets
Explanation:
Answer: D, B I got it right on my test :)
Is it a cone? Cube? Pyramid?
Answer: it’s b
Step-by-step explanation:
A-P-E-X QUIZ
Answer:
x=4
Step-by-step explanation:
(whole secant) x (external part) = (whole secant) x (external part)
(6+x) * 6 =(5+x+3) *5
(6+x) * 6 =(x+8) *5
Distribute
36+6x = 5x+40
Subtract 5x from each side
36+6x-5x = 5x-5x+40
36+x = 40
Subtract 36 from each side
36+x-36 = 40-36
x = 4
