Can someone find this out please and thank you!
1 answer:
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Answer:
(B)21+3a
Step-by-step explanation:
An expression is said to be distributive when:
Given the algebraic expression: (7 + a)3
Applying the distributive property
An equivalent expression is 21+3a.
The correct option is B
Answer:
The required equation is
Step-by-step explanation:
The equation of the given function can be written in the form , where
is the slope and
is the y-intercept.
The given equation has a y-intercept of
The straight line passes through and
.
We calculate the slope using the formula,
We now substitute the slope and y-intercept into the above equation of the straight line to get,
This is the same as