Which two points on the number line are 3 units away from 7?
1 answer:
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Answer:
Part 1)
Part 2)
Step-by-step explanation:
Let
y ----> the total amount of savings
x ----> the number of months
we know that
The linear equation in slope intercept form is equal to
where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have
<em>Herman</em>
The slope is equal to
The y-intercept is
substitute
----> equation A
<em>Jackie</em>
The slope is equal to
The y-intercept is
substitute
----> equation B
Part 1) In how many months will they have the same amount of savings?
equate equation A and equation B
solve for x
Part 2) How much will each of them have saved?
substitute the value of x=10 months in any of the equations
equation A
equation B
So, first of all, let's convert the fraction 
into a decimal, which would be 0.375 (3 divided by 8)
The snail travels this far in 3 minutes. To find out how far it travels in nine minutes, we have to find out how many times 3 goes into 9.
9 / 3 = 3
Now. we simply multiply our decimal by three in order to get our answer!
0.375 x 3 = 1.125 inches
The answer is 1.125 inches!
The snail travels this far in 3 minutes. To find out how far it travels in nine minutes, we have to find out how many times 3 goes into 9.
9 / 3 = 3
Now. we simply multiply our decimal by three in order to get our answer!
0.375 x 3 = 1.125 inches
The answer is 1.125 inches!