1. When 7 is subtracted from six times a number, the answer is 17. What is the number?
a. 4
b. 5
C.6
d. 7
2. Nena is ten years older than Mariana. If the sum of their ages is 42, how old is Mariana?
a. 12
b. 16
C. 26
d. 3
3. Jim is six years younger than Jane. The sum of their ages is 56. How old is Jim?
a. 18
b. 20
C. 25
d. 31
Answers & Comments
Answer:
1. a. 4
Step-by-step explanation:
4x6=24
24-7=17
no. 1 lang alam ko hehe