Line AB + Line BC = Line AC
So we plug in our given information to follow that format, solve for x, and plug in our value for X to find the measurement of the line segment the question is asking for.
(8x + 8) + (4x + 2) = 22
Combine like terms:
12x + 10 = 22
Subtract 10 from both sides to isolate the variable and its coefficient:
12x = 22 - 10
12x = 12
Divide both sides by 12 to isolate the variable X:
x = 12/12
x = 1
The question asks for line BC.
BC = 4x + 2
4(1) + 2
4 + 2
6
BC is 6 units long.
Answer:
=3x+5
Step-by-step explanation:
Let's simplify step-by-step.
5x+5−2x
=5x+5+−2x
Combine Like Terms:
=5x+5+−2x
=(5x+−2x)+(5)
=3x+5
Answer:
6
Step-by-step explanation:
Answer:
See Explanation
Step-by-step explanation:
The gallon sizes and prices are given below:
![\left|\begin{array}{c|c|C}Gallon\: Size&Price(\$)&\text{Unit Price Per Gallon}\\--------------&-----&---------\\4\text{(with 50\% Extra)}=6 \:Gallons&36&36\div 6=\$6 \:per\:gallon \\3&24&24\div 3=\$8 \:per\:gallon\\2 &20&20\div 2=\$10\:per\:gallon\end{array}\right|](https://tex.z-dn.net/?f=%5Cleft%7C%5Cbegin%7Barray%7D%7Bc%7Cc%7CC%7DGallon%5C%3A%20Size%26Price%28%5C%24%29%26%5Ctext%7BUnit%20Price%20Per%20Gallon%7D%5C%5C--------------%26-----%26---------%5C%5C4%5Ctext%7B%28with%2050%5C%25%20Extra%29%7D%3D6%20%5C%3AGallons%2636%2636%5Cdiv%206%3D%5C%246%20%5C%3Aper%5C%3Agallon%20%20%5C%5C3%2624%2624%5Cdiv%203%3D%5C%248%20%5C%3Aper%5C%3Agallon%5C%5C2%20%2620%2620%5Cdiv%202%3D%5C%2410%5C%3Aper%5C%3Agallon%5Cend%7Barray%7D%5Cright%7C)