Answer:
4 is the answer.
Step-by-step explanation:
Braunliest?
Answer:
y = -2x - 5
Step-by-step explanation:
An equation of a line in slope-intercept is y=mx + b.
x and y are points on the line.
m is the slope.
b is the y-intercept.
To find this equation, we will need to find m and b.
When lines are parallel, they have the same slope.
A line parallel to y = -2x + 3 has a slope of -2.
m = -2
To find b, substitute into the equation a point on the line (-2, -1) and m = -2.
A point is in the form (x, y). So x = -2, y = -1.
y = mx + b
-1 = (-2)(-2) + b Simplify by multiplying the (-2)(-2)
-1 = 4 + b Subtract 4 from both sides to isolate b
-5 = b
b = -5 Writing the variable on the left side is standard formatting
Since we now know the y-intercept, b= -5, and the slope, m = -2, substitute them into y=mx + b to get the equation of the line.
y = -2x - 5
Answer:
Step-by-step explanation:
h has to be 2 or more since there is at least 2 hours.
(3 3/4) / (3/4) =
(15/4) / (3/4)...when dividing with fractions, flip what u r dividing by, then multiply
15/4 * 4/3 =
15/3 =
5 <== Joe can saw 5 three-fourth pieces from the wooden plank
