Question

collect like terms
15m+7n-8m-9n

Answer 1

7m-2n

Answer 2

i have another questions for u

Answer 3

go for it

Answer 4

Find the slope , it exists of the line containing the pair of points (3,10) and (4,-4)

Answer 5

you take (y1-y2)/(x1-x2) so (10-(-4))/(3-4)=(14/-1)=-14

Answer 6

thanks i have 1 more

Answer 7

ok

Answer 8

solve using the multiplication principles .
-1/6x=-9/10

Answer 9

multiply both sides by 6 and reduce:

x = 54/10

x = 27/5

Answer 10

*multiply both sides by -6*

Answer 11

have time for some more questions

Answer 12

sure, just post to left

Answer 13

ok