Answer:
almost got it give me one sec
Step-by-step explanation:
Ok ummm I honestly don’t know I’m so sorry I couldn’t help you wit this prob
Answer:
your slope is 1/1 and your y-intercept is 7. you have to plot this on a graph.
Step-by-step explanation:
Answer:
I think that the answer is A
Answer:
Her son is 10 years old.
Step-by-step explanation:
Let son be x
Ellie is 4x
In 5 years time: Her son = x + 5
Ellie = 4x + 5
Given that she will then be 3 times as old as her son: 4x + 5 = 3(x + 5)
Solve x: 4x + 5 = 3(x + 5) ,4x + 5 = 3x + 15
x = 10