Answer:
9+ 3x
Step-by-step explanation:
hope this helps :)
Answer:
11x + 34
Step-by-step explanation:
brackets mean multiplying
so 7x + 14 and 4x + 20
add the like terms together 11x + 34
Xm-2m
(-2)(-3)-2(-3)
12
The equation can be simplified to 12. I'm not sure how you got 0, but at a guess, you messed up your signs when multiplying. Hope this helps!
JL would be 18 because it’s twice the length of JN.
4/3 or it can be turned into a repeating decimal 1.333333....
