Answer: x=0 or x=
−12
5
Step-by-step explanation:
Gonzales took 8 minutes to type the same amount that Jones did in 10.
10x40=400. 400/50=8
The room is 4 yards. 12/3=4.
Please tell me if im wrong!
From 10 to 12 is a 20% increase.
Answer:
There are no solutions
Step-by-step explanation:
-3u=-3u-10
Add 3u to each side
-3u+3u=-3u+3u-10
0 = -10
This is never true so there are no solutions
Answer:
(v - 7)(v + 5)
Step-by-step explanation:
Given
v² - 2v - 35
Consider the factors of the constant term ( - 35) which sum to give the coefficient of the v- term ( - 2)
The factors are - 7 and + 5, since
- 7 × 5 = - 35 and - 7 + 5 = - 2, hence
v² - 2v - 35 = (v - 7)(v + 5)
