Ah well this would look like 2(30) + 30 = 90 aka 2L + W = 90
Answer:
Carla=14
Rosa=11
Step-by-step explanation:
let Carla as C and Rosa as R
C=R+3
C²+R²=317
substitute these two equations and take the positive number as the answer. bcuz age can't be in negative.
Answer:
418
Step-by-step explanation:
