Answer:
To solve one-step equations, we do the inverse (opposite) of whatever operation is being performed on the variable, so we get the variable by itself. The inverse operations are: Addition and subtraction. Multiplication and division.
Step-by-step explanation:
by it self.
1. have you ever borrowed money from a friend?
Answer:
Step-by-step explanation:
The area of a trapezoid is the average of the parallel bases times the height.
A=h(a+b)/2 and since we have two identical trapezoids the total are will be
A=h(a+b) in this case
A=15(32+25)=855mm^2
Answer:
fees nutz
Step-by-step explanation:
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Answer:
x = 2
Step-by-step explanation:
The parallel lines divide the transversals in proportion, that is
= 
= 
( cross- multiply )
4x = 8 ( divide both sides by 4 )
x = 2
