6. The sum of Corol and her daughter Marsha's age is 64. The difference
in their ages is 28. How old is each person?
iseach

Corol´s age: 18 years

Marsha´s age: 46 years

Step-by-step explanation:

c + m = 64      first equation

c - m = 28       second equation

c = Corol´s age

m = Mardha´s age

first equation:

c = 64 - m

second equatión:

(64-m) - m = 28

64 - 28 = m + m

36 = 2m

m = 36/2

m = 18

c = 64 - m

c = 64 - 18

c = 46

Check:

46 + 18 = 64

46 - 18 = 28

she will most likely have 33  

step-by-step explanation:

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above