Choose the equations that are equivalent. Select all that apply.

A. 52 = 8n + 4

B. 4 (2n + 1) = 52

C. 4 = 52 - 8n

D. 4n = 48

The function f (x) = 16,800 (0.9) x represents the population of a town x years after it was established. What was the original population of the town? A. 15,120 B. 16,800 C. 18,667 D. 13,608

What is the sum of two rational numbers

8x+12y=9 find the slope and the y-intercept

The radius of the Earth is 3963 miles. If the Northern Lights are 150 miles above the surface of Earth, what is the distance from the Northern Lights to the horizon? Round to the nearest mile.

A barn is shaped like a rectangular prism with a triangular prism on top as shown. The exterior four walls and two triangular faces need to be repainted.

On monday morning elijah opened a box of cereal and ate 1/8 of it and on tuesday he ate 1/6 how mutch is left

Cindy spends 20% of the money that she has on groceries. she has a total of 30$ how much money did she spend on groceries

Ilya took one hour to drive from his apartment to Philips Arena and back. The return drive took 8 minutes less than the trip to the arena.

Which expression is not a polynomial? O A. * -x=12 O B. 4-3x + 546 O C. 8x10 + 2x5 O D. 5x2 + 4x+1

One number is 20 more than eighteen times another. Thier sum is 210. Find the numbers