To simplify rational expressions, simply see and check if there is a common number or same number that can be divided from in both. If not here, you would simply multiply the numbers together.
Then simplify if you would need to.
It would be 85x/6
Answer:
-6
Step-by-step explanation:

input the numbers

do the problem in the parentheses first
-6-12 = -18
now it becomes

simplify and you'll get
-6
this is because -18 ÷ 3 =
-6
Step-by-step explanation:
3+5=8
40÷8=5
5x5=25 girls
5x3=15
Answer: the answer would be B
Step-by-step explanation:
I just had this question on my test and got it right :)
Answer:
Ok, so if the top line (-25 = -3x + 2) is separate and the second line is separate (4x - 2 = 18) then the answer is x = 9 and x = 5
Step-by-step explanation:
Can you please elaborate on what the equations are? I will still answer the question.