Answer:
QR = 86
Step-by-step explanation:
<em>Trust.</em>
The answer is 10 because all the angles are equal making it a equilateral triangle.
Therefore, the sides are all equal to one another, 3x - 8 = 5x - 20.
You just solve for x and get 6. You then plug in 6 for x and evauluate the equation, getting 10.
1 foot is 12 inches which makes 14 1.2
6.6-1.2= 5'4 george
richard is 6'0
Answer: 17 is A and 18 is B
Used a calculator to add them all up! Get some sleep hope this helps.
17) 2(3x8)+2(3x6)+2(6x8) = 180
18) 4(9x2)+2(9x9) = 234
It seems to me this just wants you to add the 3 equations.
2m + 2n +5p
