Answer:
When x = -1/4 and when x = -15/4
Step-by-step explanation:
The x intercept will be when f(x)=0, so
0 = 4|x+2| -7
7 = 4|x+2|
|x+2|=7/4 here you have to cases
case 1
x+2=7/4
x=7/4-2
x=-1/4 = -0.25
case 2
x+2 = -7/4
x = -2-7/4
x = -15/4 = -3.75
Answer:
260
Step-by-step explanation:
A = bh
construction of an angle bisector
of 60° into 30°and 30°
Answer:
0.04
Step-by-step explanation:
2 / 50 is the same as 1 / 25.
1 / 25 = 0.04
Answer:
4/7
Step-by-step explanation:
Let's start by moving like terms to one side. Remember that when you change the side of a term, the sign flips.
-5x-2x=-3-1
-7x=-4
Divide both sides by -7
x=4/7