Answer:
A. -3(5x - 13)
Step-by-step explanation:
When you open the bracket
You have -3 x 5x -3(-13)
Negative negative gives you positive
Then it becomes
-15x + 39
Answer:
3x-70
Step-by-step explanation:
(3y+40 ) 120x is the answer of that question answer
Answer:
x= 1/4, 4
Step-by-step explanation:
1 1/3 is the answer one and one third because .3333 is 1/3
Answer:27x−10y+3
Step-by-step explanation: So you have to add the variables that are the same.