Answer:
Yes,
Step-by-step explanation:
Given
Required
Is 4a a factor of the expression?
Analyzing each option.
1.
The above expression is true.
Hence: This option answers the question
Determine whether the expressions are equivalent to
1 answer:
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Answer:
Step-by-step explanation:
Set an equation:
Combine like terms:
Add 5 to both sides:
Divide both sides by 2:
Answer:
Mary is 8 and that Zane and Chase are both 4 years old.
Step-by-step explanation:
For this equation, we will say Mary = M, Zane = Z, and Chase = C.
We will now convert the word problem into equations.
Now I will solve the equations by putting C into the equation.
So we can see that Mary is 8 and that Zane and Chase are both 4 years old.
Given :
Length of one of the equal sides of an isosceles triangle = 3x+2
Then, length of the other equal side will also be = 3x+2
Length of the unequal side of this isosceles triangle = 14
Formula for finding the perimeter of an isosceles triangle :
A formula for finding the perimeter of this isosceles triangle :
Bringing all like terms together we get :
Thus, the formula = 6x+18
Therefore, a formula to find the perimeter of this isosceles triangle = <u>6x+18</u>