Sum & Difference( Week 48 Practice)
1. Smith is 1 foot shorter than Laura. The total heights of both is 9 feet. What is the height of Laura in feet? 2. Andy is currently the same age as Julia 2 years ago and their total age was 6 years then. What is the age of Andy now? 3. There are two clubs with a total of 32 students. One club has 2 more students than the other one. How many students are there in the smaller club? 4. George will be the same age as Hillary now 3 years after. The total age of both is currently 17 years old. What is the age of Hillary now? 5. Curtis is currently the same age as Sofia 2 years ago. Their total age will be 16 in two years. What is the age of Sofia now?