We aer goint to eliminate the x's
multiply first by -5 and 2nd by 2
so that is B
Answer:
1 year and 5 months
Step-by-step explanation:
Answer:
185
Step-by-step explanation:
Answer:
14 and 10
Step-by-step explanation:
The ratio of the 2 numbers = 7x : 5x
The sum of the 2 numbers is 24, hence
7x + 5x = 24
12x = 24 ( divide both sides by 12 )
x = 2
7x = 7 × 2 = 14
5x = 5 × 2 = 10
Thus the numbers are 14 and 10
Answer:
D
Step-by-step explanation:
