Answer:
its b
Step-by-step explanation:
Answer:
The answer is r = -20/7
Step-by-step explanation:
20 + 8r = -4r + 5 r⇒ collect like term
20 + 8r = r⇒separate different terms in different sides
20 = r - 8r
20 = -7r⇒divide both sides by -7
r = 20/-7
r = -20/7
It is b because the answer is a trick to every one they make you think it’s c but it’s really b. That’s the answer b
Answer:
5 and 7/12
Step-by-step explanation:
2 1/4=3/12
+3 1/3=4/12
5 7/12
Answer:
Step-by-step explanation:
yes