Answer:
X= -3 and X= -5
Step-by-step explanation:
(x+3)(x+5)= 0
-Set factors equal to 0
X+3 = 0 X+5 = 0
(Move the 3 on the other side of the equal sign just by subtracting it from zero. After that, do the same for 5)
And you get: X= -3 and X= -5
Answer:
The answer is b=54
Step-by-step explanation:
y=mx+b
12=14(-3)+b
12=-42+b
54=b
hope that helps
Answer:
x=-13
Step-by-step explanation:
divide 52 by -4 to get x=-13
Answer:
w=3 h=4
Step-by-step explanation:
14=2w+2h w=(3/4)h
substitute
14=2(3/4)h+2h
distribute
14=1.5h+2h
simplify
14=3.5h
divide both sides by 3.5
4=h
plug into original equation
w=(3/4)4
w=3
Answer:
A - B = C
Step-by-step explanation:
you have to isolate C, so in order to do that you need to subtract the positive B from both sides. so you are left with just C on the right and A - B on the left.
