Answer:
x=40
Step-by-step explanation:
2x+7+x-10+63=180
3x=120
x=40
7x+y=11 where y= -5 So, when we substitute y in the equation then,
7x + (-5) = 11 that is 7x - 5 = 11....
So, B. is the right answer.
Answer:
128 cubic inches
Step-by-step explanation:
4×4×8= 128
Hi!
1. Your answer should be the first option. (It looks the best to me)
2. it is the last option because it's the only one that's identical to the original picture.
3. It should be the third option since there are 10cm on the top of the shape.
4. a total of 39
Hope that helps, good luck! :)
The answer is 39 because 6 times 5 is 30. 30 plus 9 is 39. :)
