Answer:
y=2x+3
Step-by-step explanation:
in third line x = 0 y=2×0+3 =3
Answer:
The point (56, 1.75) is on the line.
Step-by-step explanation:
Given two points, we can get the slope (m) as follows:
m = (y2 - y1)/(x2 - x1)
where (x1, y1) and (x2, y2) are the points. Replacing with (8, 0.25) and (16, 0.5):
m = (0.5 - 0.25)/(16 - 8) = 0.03125
The point-slope form of a line is:
y - y1 = m(x - x1)
Replacing with data:
y - 0.25 = 0.03125(x - 8)
To know if point (56, 1.75) is on the line, we have to replace x = 56 in the obtained equation and check y-value, as follows:
y - 0.25 = 0.03125(56 - 8)
y - 0.25 = 1.5
y = 1.5 + 0.25 = 1.75
Then, the point is on the line. This means that there are 56 ounces in 1.75 quarts.
4/31. There's no more simplified version than that.
Jeffrey drew a square field.
The length of the square field is 20 m.
Now he increased the length by 5.
So the new length is 20 + 5 = 25 m.
He also decreases the width by 5 m.
Hence the new width shall be 20 - 5 = 15 m.
The formula for the area of the rectangle is
= length × width
= 25 × 15
= 375 m²
The area of the rectangle after increasing the length by 5 m & decreasing the width by 5 is 375 m².
