The triangles ABC and ADC are similar.
Therefore
Answer:
that looks good
Step-by-step explanation:
Answer:
p = -2
Step-by-step explanation:
Start by dividing both sides by 81 to get the power by itself.

Write the fraction using a power of 3.

This assumes you know about negative exponents: 
Answer:

Step-by-step explanation:
The slope-intercept form of a line is given as:

where m is the slope and c is the y-intercept.
The curve passes through (0,-4) and (5,-3).
The slope is obtained using:

Substitute the points to get;



The y-intercept is c=-4
Let us put the values into the formula to get:
