Answer:
im sorry
Step-by-step explanation:
Answer:
The original cost=$220
Step-by-step explanation:
Answer: 23
Step-by-step explanation:
Step 1. 30-6=24
Step 2. 24-3=21
Step 3. 21+2=23
Answer:
Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line
is
Step-by-step explanation:
Given:
To Find:
Equation of line passing through ( 16, -7) and is perpendicular to the line
Solution:
...........Given

Comparing with,
Where m =slope
We get
We know that for Perpendicular lines have product slopes = -1.

Substituting m1 we get m2 as

Therefore the slope of the required line passing through (16 , -7) will have the slope,
Now the equation of line in slope point form given by
Substituting the point (16 , -7) and slope m2 we will get the required equation of the line,
Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line
is
Answer:
Step-by-step explanation:
10c^3 * c^4 = 10c^7
When two numbers raised to a power are multiplied, their exponents are added