Answer:
see explanation
Step-by-step explanation:
73.
18 = 3x
(divide both sides by 3 )
6 = x
( multiply both sides by
)
6
= 3x [
×
= 3 ]
divide both sides by 3
x = 2
74.
24 = 2x
( divide both sides by 2 )
12 = x
( multiply both sides by
)
12
= 2x ( divide both sides by 2 )
x = 6
75.
9
× x = 18
( divide both sides by 9
)
x = 2
76.
2 = x ×
( multiply both sides by
)
2
= 4x ( divide both sides by 4 )
x = 
Answer: don't know sorry
Step-by-step explanation:
Answer:
616.6 square cm
Step-by-step explanation:
Area of a regular octagon

Answer:

Step-by-step explanation:
As the given algebraic expression is

In order to solve the expression
for x, we have to

Step 1: Subtract 1 from both sides


Step 2: Divide both sides by 3.


Therefore, 
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-1.3,-1/3,0.4,5/9 this is how you put it in increasing order