Answer:
67.5
Step-by-step explanation:
I've learned this multiple ways but in my opinion this is the easiest. Just times everything together so, 40 x 2.5 x 1.2 which equals 135 and then divide 135 by 2 which equals your answer of 67.5 which is rounded to the nearestt tenth already.
Answer: 6x + 42 +=78
.
The answer is false
Hope this helps !
Mark me brainliest if I'm right :)
