Answer:

Step-by-step explanation:

Distribute:

Combine like terms:

-2r + 4 is your answer.
Answer:
For numbers between 0.1 and 0.2, there is a 1 in the tenths' place: 0.11, 0.12, 0.13, and so on. For numbers between 0.2 and 0.3, there is a 2 in the tenths' place: 0.21, 0.22, 0.23, and so forth. For example, the number “seven and forty-two hundredths” can be written as 7.42.
Step-by-step explanation:
The answer is 244 because you add 35 to 287 then subtract 78 and it equals 244
X-5 is your answer. hope that helps
X=4 so your problem now would be 3+4=7
Hope this helps!
So in short your answer is 4