The sum 22 of and Helena's height is 72 .

the product of 2 and helena's savings is 34

the product of helena's age and 4 is 76

135 is the product of Helena's saving and 9. Use the variable H to represent Helena's saving.

49 is the sum of 15 and Helena's height

The sum of 11 and Helena's age is 57.

Helena's age increased by 12 is 49

Helena will receive $53 plus $4 per kid for babysitting this afternoon. She is hoping to make at lea...

Helena is having difficulty breathing and her mother suspects that she has a foreign object stuck de...

Question