Both of them together have 690 because you subtract 152 from 421 so...
421-152=269
Then add 269 to 421
421+269=690
She burned 30 calories for each minute of jogging and 15 calories for each minute of cycling because 300 divided by 10 is 30 and 300 divided by 20 is 15
Answer:
Step 1 = 9
Step 2 = 4
Step 3 = 25
Step-by-step explanation:
Answer:
3x = y
Step-by-step explanation:
2 * 3 = 6
5 * 3 = 15