Answer:
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Answer:
option 2
Step-by-step explanation:
please so it
3
4
4
3
5
4
He had saved 320 initially
Step-by-step explanation:
Let the amount he saved be 'a'
Amount spent = 20 + 40 + 30
= 90
His grand father gave 50
At the end he has 280
280 = a - 90 +50
a = 280 -50 +90
= 320
He had saved 320 initially
Answer:
The equation of required line is: 
Step-by-step explanation:
We need to write equation in the form Ax+By+C=0 of the line parallel to
and through the point (-2,3)
First we need to find slope and y-intercept of the required line.
Using equation of line
to find slope.
Since the given line and required lines are parallel there slope is same.
Writing equation in slope intercept form:
where m is slope.

So, the slope m = 5/8
The slope of required line is 
Now finding y-intercept using slope
and point(-2,3)

So, the equation of required line having slope
and y-intercept 

So, The equation of required line is: 
what is the answer the answer is what