How many solutions are there to the equation below?

4x-9 (x + 1) = 20 - 5x

O A. 1

O

B. o

O

C. Infinitely many

Mike began tiling his bathroom floor. he completed the top edge and left egde of the floor each peice is a square that has a side length of 2/1/2 of an inch . what will be the area of the completed floor when mike is finished

12 11 10 NA 9 3 8 4 7 5 6

Keenan received two cube shape packages in the mail. The first package measured half the side lengths of the first. What was the volume of the second package Keenan received?

What is 47 rounded to the nearest hundred

The sum of the digits of a two digit number is 10. if the digits are reversed, the new number will be 18 more than the original number. find the number

Suppose you want to know the exact number of the people who voted for candidate. Would you rather look at the bar graph or at frequency table?

68 days increased by 75%

Suppose that we have conducted a Simple Linear Regression for Exam 1 score by Homework 1 score and found the predicted line equation to be y_hat = 58.52 + 2.19x, where x represents Homework 1 score and y represents Exam 1 score.

Use the zero product property to find the solutions to the equation x2 - X-6 = 0. O X = -3 or x = - 2 O x = - 3 or x = 2 0 x = - 2 or x = 3 0x = 2 or x = 3

Subtract (5 - 2i) - (1 + 8i). What is the real part of the difference? What is the imaginary part of the difference? i