Answer:
c) if x=2, then 4x=8
Step-by-step explanation:
Solutions
⇒ Given
Salary - $ 20
Spends - $ 14
The first step is to subtract 14 from 20. When we do this, we will know how much he saves.
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Calculations
20 - 14 = 6
He saves $ 6 each week.
Now we have to find how many times 6 goes into 300. To do this we have to divide.
300 ÷ 6 = 50
<span>It is going to take him 50 weeks. </span>
Answer:
Graph
Step-by-step explanation
Make a point in between -1 and 0. This will be your X value. Then on the y axis make a point on -1. Connect the 2 points with a line
Y(2)-y(1)/x(2)-x(1)
9-7/-2–(-2)
0
It is a vertical line
Step-by-step explanation:
Hence, 2.50 in the ratio 4 : 1 can be divided as 2 and 0.5
