5(4+y) is the correct answer, you would be adding 4 and y then multiplying the sum by 5
Answer:
3/7
Step-by-step explanation:
The first black marble is 10/15 and the second is 9/14. Multiply them together to get 3/7 after you simplify it.
<span>if at 7 it was 65 and at 9 it was 55, that means temperature is decreasing by 5 per hour</span>
Answer:
a) There is no solution
Step-by-step explanation: