Answer:
x = 1 and y = 4
Step-by-step explanation:
2 * 1 + 2y = 10
2 + 2y = 10
2y = 10-2
2y = 8
y = 4
Answer:
y = -3x + 2
extra characters down here
Answer:
Therefore a car travelled 288 miles in 4 hours.
Step-by-step explanation:
Given:
The car travels at the rate of 72 mph
Equation is given by
To Find:
How far a car travels in 4 hours = ?
Solution:
Distance covered is equal to the product of speed and time.
We have
.............Given
where,
d = distance
t= time
So at t = 4 hours
Therefore a car travelled 288 miles in 4 hours.
Check the picture below.
notice, when dividing we have to put the dividend in descending order, now, the cubic, square and single terms are there, but they have a coefficient of 0, as you see in the picture in green, so we add those properly.