Answer:
y = 6x - 14
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Equality Properties
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Step-by-step explanation:
<u>Step 1: Define</u>
[Point-Slope Form] y - 4 = 6(x - 3)
<u>Step 2: Rewrite</u>
<em>Find Slope-Intercept Form.</em>
- Distribute 6: y - 4 = 6x - 18
- Isolate <em>y</em>: y = 6x - 14
Answer:
16
Step-by-step explanation:
4×.75=3
8×.75=6
16×.75=12
20×.75=15
8. 56 divided by 7 is 8, the simplest form of it
The amount of metal he will need to cover the back of the shelves is 180 inches².
The figure above is like a composite figure. Therefore, lets find the area.
<h3>Area of the composite figure</h3>
The area of the figure is the sum of the whole individual 2 dimensional shapes in the composite figure.
Therefore, two rectangles can be drawn from it.
area of rectangle = lw
where
l = length
w = width
Therefore,
area of rectangle 1 = 9 × 8 = 72 inches²
area of rectangle 2 = 6 × 18 = 108 inches²
Total area = 108 + 72 = 180 inches²
Therefore, the amount of metal he will need to cover the back of the shelves is 180 inches².
learn more on area here: brainly.com/question/25849553
