Write the equation of the line that passes through the points (-2,1) and (0,8)
2 answers:
Answer:
The equation of the line is y = 7/2x + 8
Step-by-step explanation:
The equation of the line is in the form y = mx + b, where m is the slope and b is the y-intercept. To find m, you just have to subtract the two points from each other.
= 7/2
The y - intercept always has an x-value of 0, so the y-intercept would be 8.
So, the equation is y = 7/2x + 8
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The given question is incomplete. The complete question is:
Omar rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 98 cents for each mile driven. Omar had to pay $23 when he returned the truck. For how many mile did he drive the truck?
Answer: Omar drove the truck for 5.15 miles
Step-by-step explanation:
Base fee = 17.95 $
Additional charge per mile = 98 cents = 0.98 $ ( 100cents = 1$)
Now Omar payed = 22 $
Let the miles he travelled = x
Now ,
Solvimg for x :
Thus Omar drove the truck for 5.15 miles
Answer:
they're all like terms so we just add and subtract