Answer:
5x+4
Step-by-step explanation:
4x+3x+4-2x
Combine like terms
4x+3x-2x +4
5x +4
Answer:
7 units
Step-by-step explanation:
To find the distance between a pair of points, use the distance formula,
. Substitute the x and y values of (5,5) and (5, -2) into the formula and simplify:
![d= \sqrt{(5-5)^2+(5+2)^2} \\d = \sqrt{(0)^2+(7)^2} \\d = \sqrt{0+49} \\d = \sqrt{49}\\d=7](https://tex.z-dn.net/?f=d%3D%20%5Csqrt%7B%285-5%29%5E2%2B%285%2B2%29%5E2%7D%20%5C%5Cd%20%3D%20%5Csqrt%7B%280%29%5E2%2B%287%29%5E2%7D%20%5C%5Cd%20%3D%20%5Csqrt%7B0%2B49%7D%20%5C%5Cd%20%3D%20%5Csqrt%7B49%7D%5C%5Cd%3D7)
So, the answer is 7 units.
1-a
2-d
3-a
4-b
5-d
6-b
7-a
8-c
9- i don't know the answer, just guess....
10 - d
Answer: 59.92
Step-by-step explanation:
90 + 50 = 140
140 - 40% = 56
56 + 7% = 59.92