First, multiply -6*-5. This equals (positive) 30 because the negative signs cancel out.
This leaves you with:
30+12
Doing the addition leaves you with 42.
The answer is 42.
I hope this helps :)
Answer:
1.5
Step-by-step explanation:
its 1.5 not 1/5
Answer:
depends on what the questions are...
Step-by-step explanation:
Answer:
it would be 17 im positive
Step-by-step explanation:
.
Answer:
To get an expression relating to x you need to have x alone on one side of your equation. ie x =
Try this:
rx - st = r
remove st from the rx side
rx = r + st
now divide by r
x = (r + st)/r
You now have your expression relating to x