Answer:
Step-by-step explanation:
Perpendicular lines have negative reciprocal slopes.
The exemplar equation has slope
9x - 3y = 18
- 3y = -9x + 18
y = 3x - 6
m = 3
so perpendicular slope will be -1/3
D has such a slope
3y = -x + 1
y = (-1/3)x + 1/3
<em> a₁ is the first term, d is the difference, and n is the term</em>
a₁ = -5
d = -5

<em>explicit formula</em>
<em>recursive formula</em>
Answer:

Step-by-step explanation:
we know that



we have

step 1
Convert to liters

step 2
Convert to pints

step 3
Convert to gallons

The answer would be B 21/4
Answer: Mural height: 22ft and the Mural width is 10ft
Step-by-step explanation: I took the test and got it wrong, but they told me the correct answers after I took the test. (I got to K-12) Proof: