Question

Evaluate -5g- 6 for g = -2

1. 4
2. 16
3. 10
4. -13

Write an algebraic expression for the sum of 3 coins and c coins.
1. c+3
2. C/3
3. 3c
4. c-3

Answer 1

(-5)(-2) - 6 = 10-6 = 4

Answer 2

well i'm only in 6th but for the 3rd on i'd say its c+3 since 3c means its being multiplied and C/3 means division and c-3 is subtraction. and sum is addition. your welcome hope im not late