Answer:
The correct answer is 6
Step-by-step explanation:
42 = 7r
R = 42/7 = 6
r=6
Divide both sides of the equation by the same term
simplify
35x+72y
Brainliest if it helped you!
the answer for this problem should be half of 3.1 sense 2.5 is half of 5 so split 3.1 in have to get 1.55. hope this helps.
