Answer: -5
Step-by-step explanation: unless she ate her own apples the he still has 10
Answer:
Slope: = 3/10x
y-intercept: = -7/10
Step-by-step explanation:
10y = -3x - 7
y = -3/10x - 7/10
Slope: = 3/10x
y-intercept: = -7/10
Answer:
12.9
Step-by-step explanation:
Answer:
All real numbers are solution for the inequality.
Step-by-step explanation:
Given expression:

Solving the inequality.
Using the distribution.


Adding
to both sides.

We have,

The above statement is always true and thus the inequality has all real number solutions.
The number line graph for the inequality can be shown.
This is a downward facing parabola, so its range comes in the form
where m is the y coordinate of the vertex of the parabola.
We can find the x coordinate of the vertex using

And if we plug -1 in the equation we get the y coordinate of the vertex:

So, the range is the interval
