Answer:
<h3>0 and undefined. </h3>
Step-by-step explanation:
<h3><u>SLOPE FORMULA:</u></h3>
y₂-y₁/x₂-x₁=rise/run
<h3><u>SOLUTIONS:</u></h3>
y₂=(-7)
y₁=(-7)
x₂=2
x₁=(-6)
Solve.

The slope is 0 and undefined, which is our answer.
Answer:
A system of equations or a system of linear equations
Step-by-step explanation:
Answer:
x= 15 so the c) is right
Step-by-step explanation:
We can do it like:
3(2x + 5) = 3x + 4x
or 6x + 15 = 7x
-6x+ 6x +15 = -6x+ 7x
or 15 = x
The solution is 15
Hope you understand it.
Answer:

Step-by-step explanation:
Given
Cost of Textbooks ---- Frequency
$25 up to $35 ----- 2
$35 up to $45 ------- 5
$45 up to $55 ------- 7
$55 up to $65 ------ 20
$65 up to $75 ---- -- 16
Required
Determine the relative class frequency for the $25 up to $35 class
First, we need to get the total frequency


Next, is to write out the frequency of $25 up to $35 class

Divide this frequency by the total frequency; This gives the relative frequency



Hence;
Option D answers the question
Answer:
A. 3.15c + 0.82f
Step-by-step explanation:
c pounds of cashews for $3.15 = 3.15c
f pounds of flour for $0.82 = 0.82f
then, the expression can be used to determine the total cost is:
A. 3.15c + 0.82f