What is the solution to the equation x + 3 = 27?

1)

24

2)

30

3)

81

4)

90

Ada writes 10 + 8 = 18 on the board. Maria wants to use the commuatative property of addition to rewrite adas addition sentence. What number sentence should Maria write?

The town council has 10 members last year 4 member ran for re-election write a fraction that equivalent to 4/10

The function f (x) = 3,189 (1 + 0.05) x represents the amount of money in a savings account where x represents time in years. What does the 3,189 represent?

Write a number to represent the quantity. a debt of $300

The initial population of a town is 3500, and it grows with a doubling time of 10 years. What will the population be in 12 years?

Elen deposited $2,500 into a savings account that earns 5% interest per year. Her friend's bank offerS a 6% annual interest rate. How much more money would Ellen's money have earned in one year if she had deposited her money at her friend's bank?

A climber is standing at the top of a mountain, approximately 2.5 mi above sea level. The radius of the Earth is 3959 mi. What is the climber's distance to the horizon? round final answer to the nearest tenth

A farmer's corn field is a triangle with side lengths of 16 feet, 24 feet, and 32 feet. The farmer plans to increase each side length by the same number of feet.

At a local aquarium, there are 10 dolphins, 8 penguins, and 4 whales. What is the ratio of penguins to whales?

You estimate that you can save $3,800 by selling your home yourself rather than using a real estate agent. What would be the future value of that amount if invested for five years at 5 percent? Use Exhibit_1-A.