Answer:
8/15
Step-by-step explanation:
-6x-4(-7x-13)=-58
Multiply the bracket by -4
-6x-4(-7)-4(-13)= -58
-6x+28x+52= -58
22x+52= -58
Move +52 to the other side. Sign changes from +52 to -52.
22x+52-52= -58-52
22x= -110
Divide by 22.
22/22x= -110/22
x= -5
Answer: x= -5
The equivalent expression is 10x+5y-15z
Answer:
A:80 B:30
Step-by-step explanation:
Well your are going to find the factors of both 6 and 8 and you will eventually find the the least common multiple for both of them is 24.
