Which expressions are equivalent to 12r-5
1 answer:
You might be interested in
Answer: 180 pushups
Step-by-step explanation: First set up a proportion. The proportion would be 30 pushups over 60 seconds equal x over 360 seconds. Then you would cross multiply which is 60 times x which is 60x .After that do 30 times 360 which is 10,800.Now you have 60x = 10,800.NOw divide both sides by 60 which gives you 180 as x.
Hope it helps and pic is down below if want to understand more :)
Brainliest if helps you.
