Question number 1:
Answer:
Answer B
Step-by-step explanation:
Add the prices
$143.99 + $82.40 = $226.39
Multiply by 6
$226.39 · 6 = $1358.34
Answer B, 1358.34
Answer: 
Step-by-step explanation:
All radii of a circle are congruent, so by the base angles theorem
Also, angles x and y are inscribed in the same arc, and they are thus congruent, meaning x = 65.
We can set up the width a X and, from the description the length would be 3X-1. The perimeter of a rectangle is determined by 2XL + 2Xw. Plugging into the equation 2(3X-1) + 2(X) = 118. Next distribute to get 6X-2 + 2X = 118. Combine like terms to get 8X = 120. Divide by 8 to get X = 15. The width is 15. The length is 3(15)-1 or 44. 88 +30 = 118
It would be -15 I think just calculate it to make sure xx
