lx-1 l ≤ 13
There are 2 solutions:
x-1 ≤ 13
and
x-1 ≥ -13
Solve each one
x-1 ≤ 13
add 1 to both sides of the equation
x-1+1≤ 13+1
x ≤ 14
x-1 ≥ -13
Add 1 to both sides:
x-1+1 ≥-13+1
x ≥ -12
-12 ≤ x ≤ 14
Answer:
a = 2
Step-by-step explanation:
5a−12=−2
Solve :
5a = -2 +12
5a = 10
a = 10/5
a= 2
Answer: 90
Step-by-step explanation: Multiply each side by 18.
<span>x^2- 6x+5x-30
=</span><span>x^2 - x -30
= (x - 6)(x + 5)</span>
Answer:
pretty 5
Step-by-step explanation:
5
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got it on khan
