Answer:
ANSWER
Step-by-step explanation:
-6k+7k equals 1k.................................
Answer:
c. (x +3)(x + 1)
Step-by-step explanation:
Factoring an equation is a way of expressing an equation as the product of other linear expressions. The following expression,

Can be represented as the product of the following,

To check this, one can distribute, one of the expressions over the other, then simplify, the result should be the starting expression,

Distribute,

Simplify,


Answer:
thee answer shall be 3.4m = 340cm
Answer:
55
Step-by-step explanation:
10+10=20
10+10=20
10+5= 15
20+20=40
40+15=55
therefore that is your answer!!