Irene R. answered 03/18/20
BS in Mechanical Engineering and Certified math teacher for 13 years
Let's use the variable r to represent the number of hits Ricky received.
Then the following expression could be used to represent the number of hits Pedro received: r + 283
Next, together they had 2679 hits. We can write the following equation to represent this total:
Ricky + Pedro = 2679
r + r + 283 = 2679
Now combine like terms and use inverse operations to solve for r (or the number of hits Ricky received):
r + r + 283 = 2679
2r + 283 = 2679
2r + 283 - 283 =2679 - 283
2r = 2396
2r/2 = 2396/2
r= 1198
Rickey received 1198 hits.
Pedro would receive 1198 + 283 = 1481 hits