2 answers:
Answer:
the 2 solutions are and
Step-by-step explanation:
absolute value bars are tricky, they make whatever is inside positive regardless of if it is positive or negative
basically, |x|=|-x|
or |-3|=|3|=3
so one way to solve this is to solve the 2 cases: one where it is positive and one where it is negative
solve these 2 cases:
case1: positive: 3x+12=+18
case2: negative: 3x+12=-18
case1:
minus 12 both sides
divide both sides by 3
is one solution
case2:
minus 12 both sides
divide both sides by 3
is the other solution
the 2 solutions are and
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Answer:
x=-4
Step-by-step explanation:
I guess you don't need any work.
Wouldn’t it be 0 cause 3-3 is 0 and 0 times anything is 0
Answer:
C is variable. -10 times c is equal to -0.1
Step-by-step explanation:
l*(1/4)l = 9
(1/4)l^2 = 9
l^2 = 36
l = 6
The length of the rectangle is 6 units. :) Brainliest?
M = 2
b = 1
m is the slip and b is the y axis