15x plus 7
This is because you just simplify the like terms
Answer:
2, or any negative number
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Answer:

Step-by-step explanation:
Line g passes through (-2,6) and (-3,2).
The slope of line g is given by:

Let's substitute the values to get:

The equation that is perpendicular to line g will have a slope that is the negative reciprocal of 4.
i.e -1/4
If this line passes through (P,Q), then the equation is:

On the first day of school last year, Cody was 148.5 cm tall.