Answer:
C
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y-intercept )
to calculate m use the gradient formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (0, - 2) and (x₂, y₂ ) = (4, - 1) ← 2 points on the line
m = 
= 
note that the line crosses the y-axis at (0, - 2) ⇒ c = - 2
y = x - 2 ← equation of line
257000cm^2 is the solution I think
Answer:
800 pencils
Step-by-step explanation:
because if 5students brought in a set of 8 box's with ten in it you get 80 times 5 you get 400 then you add the ten students that brought in a set of 40 each which is another 400 so400 +400= 800
Answer: D
Step-by-step explanation:
<em> For example, if every piece of information was normally given in this question, we would first add -2 and z, then divide by -2 and arrive at -6. Now we have an unknown z, and we're going to do the reverse to find it.</em>
Step 1: Multiply -6 by -2. (12)
Step 2: Subtract 12 from -2. (14)
Result: Answer 14
#GOODLUCK
Can you choose my answer as Brainlest?
Answer:
5x + 35
Step-by-step explanation:
