3 years ago

If n is a number write an algebraic expression for..... Fifteen more than a number

Mathematics

2 answers:

11111nata11111 [884]3 years ago

6 0

Let X equal unknown value X+15

qwelly [4]3 years ago

5 0

If n= a variable (unknown number) then you need fifteen more than that variable the Algebraic expression would be n+15

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2 years ago

A train on a straight track goes in the positive direction for 6.7 km , and then backs up for 4.0 km . Is the distance covered b

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Distance is greater than the displacement.

Step-by-step explanation:

We are given that a train on a straight track goes in the positive direction.

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