Answer:
To simply a equation you need to use Pemdas
the order of operations.
We need to simplify parethesis first...
if you cant simplify in it like (x+3)
you need to use the distributive property
-2 *x
-2*3
Answer:
=4s+10t
Step-by-step explanation:
4s has no like terms so we divide by 10 and that gives us 4.
100t has no like terms so we divide 100 by 10 that gives us 10. This means that our total answer is (4s+10t). Hope this helped! If it did can I have brainliest thx.
Answer:

Step-by-step explanation:

The answer is 53
90+37 = 127
180-127= 53