Which of the following is a solution of x^2 + 2x + 8?

A. 4 + i√7

B. - 1 + i√7

C. 2 + i√7

D. - 4 + i√7

Andreas drew the model below to represent the equation 20 + 10 = ___ ' (4 + 2).

Nonpermissable replacement for a in 4/-9a

Toni is considering a 3/27 balloon mortgage with an interest rate of 5.1% to purchase a house for $121,000. What will be her balloon payment at the end of 3 years? O A. $109,715.78 O B. $108,908.33 O C. $108,983.14 O D. $115,460.91

Four more than twice a number equal - 10

if you leave the house at 7:40 and you have to get to work at 8:30, how many minutes will it take you to get to work?

3 (4x - 2) = 10 + 10x

Read and follow the directions below. 1. Imagine a deck of 52 cards, ranging from twos through the face cards to aces, all in four equal suits-hearts, diamonds. clubs. and spades. 2. Remove all of the red suit cards. 3. Add back only the hearts. 4.

A train travels a total of 67km at a constant speed of 110km/h. How long is its journey? Give the answer in minutes and seconds to the nearest second.

Ann took a taxi home from the airport. the taxi fare was 2.10$ per mile, she gave the driver a 5$ tip, Ann paid a total of 49.10$. write an equations to show how many miles (m) she rode i n the taxi

A college conducted a survey to explore the academic interests and achievements of its students. It asked students to place checks beside the numbers of all the statements that were true of them.