Open-Ended Write an equation to represent the following description. Use pencil and paper. Describe a real-world situation the equation could represent.
Eighteen less than four times a number is – 15.
Choose the correct answer below.
OA. 4x + 18 = - 15
OB. 18x - 4 = - 15
OC. 4(x - 18)= - 15
OD. 18x + 4 = - 15
W
OE. 4x - 18 = - 15

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.