The factor of mn+5m-3n-15 is 6m-4n-15.
2x+4-3/2x= 1/3(x+5
3x+1 it needs a lot of time
Answer:
Gregs age is 13
Step-by-step explanation:
13 + 13 = 26
which is equivalent to 13 × 2 = 26
No because if u count the corners there are 4 right angles
Answer:
5(8 - 2t) = 2 + 16(4 + t)
open the brackets;
use 5 to mulitiply (8 - 2t) = 40 - 10t
use 16 to mulitiply (4 + t) = 64 + 16t
then we have 40 - 10t = 2 + 64 + 16t
collect like terms
40 - 2 - 64 = 16t + 10t
-26 = 26t
divide both sides by 26
t = -1
