Answer:
1. greater than 2. greater than
Step-by-step explanation:
Slope: 0
A horizontal line's slope is 0.
Y-intercept: (0,-3)
The y-intercept is the pint where the line crosses the y axis
equation: y=-3
I wrote it in the y=mx+b format.
m is slope, b is the y-intercept
the is equation y=0x-3, but since 0x=0, I didn't need to write it.
Another way to look at it is that no matter what x is, y is always -3
1. 462.25 × 24 × 60 = 665640
2.
![100000 \leqslant 75x - 25x + 10000](https://tex.z-dn.net/?f=100000%20%5Cleqslant%2075x%20-%2025x%20%2B%2010000)
![100000 \leqslant 50x + 10000](https://tex.z-dn.net/?f=100000%20%5Cleqslant%2050x%20%2B%2010000)
![90000 \leqslant 50x](https://tex.z-dn.net/?f=90000%20%5Cleqslant%2050x)
![1800 \leqslant x](https://tex.z-dn.net/?f=1800%20%5Cleqslant%20x)
![x \geqslant 1800](https://tex.z-dn.net/?f=x%20%5Cgeqslant%201800)
3. you have to sub first so
![3 + \frac{x}{2} = 10](https://tex.z-dn.net/?f=3%20%2B%20%5Cfrac%7Bx%7D%7B2%7D%20%3D%2010)
given
x/2 = 7
subtract
x=14
multiplication
Answer:
144 ft^2
Step-by-step explanation:
It is the same as the area of a single triangle with a base of 18 ft and a height of 16 ft. The formula is ...
A = (1/2)bh
= (1/2)(18 ft)(16 ft) = 144 ft^2
The shaded area is 144 ft^2.