Answer:
r=4.5 I hope this helped!
Step-by-step explanation:
Answer:
8.4
Step-by-step explanation:
Answer:
11.6in
Step-by-step explanation:
Answer: 10.5
Step-by-step explanation:
Hello the answer is 10.5 you just have to multiply 3 1/2 times 3 and there's your answer
Have a great day hope this helps!:):):
Answer
2x
Step-by-step explanation:
-14=20y-7x,10y+4=2x i think