Answer:
<h2>C.</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:
m - slope
b - y-intercept → (0, b)
The formula of a slope:
From the graph we have the points (0, -2) and (6, 7).
(0, -2) → b = -2
Calculate the slope:
Put the value of b and m to the equation of the line in the slope-intercept form:
=====================================
<, > - dotted line
≤, ≥ - solid line
<, ≤ - shaded region below the line
>, ≥ - shaded region above the line
======================================
We have the soli line (≤ or ≥).
Shaded region is above the line (> or ≥)
Therefore we have the answer:
Convert to the standard form:
<em>multiply both sides by 2</em>
<em>subtract 3x from both sides</em>
<em>change the signs</em>
Answer:
The answer to your question is CB = 55
Step-by-step explanation:
AC = 7x + 11
AB = 2x + 29
CB = 4x + 3 = ?
We know that AB = BC, then
2x + 29 = 4x + 3
2x - 4x = 3 - 29
- 2x = - 26
x = -26 / -2
x = 13
Find the value of CB
CB = 4x + 3 = 4(13) + 3 = 52 + 3 = 55
AB = 2x + 29 = 2(13) + 29 = 26 + 29 = 55
To simplify this:
You can factor the denominator and then cancel out some terms. But, this is not factorable. So, I think you are missing a term or you wrote this wrong.
Answer:
It took him .8 minutes for each lap
Step-by-step explanation:
8 divided by 10