After spending $3,450 for tables and $3,950 for chairs, a convention center manager finds that the total is 4% more than he spent on tables and chairs last year. To the nearest dollar, find the amount that he spent last year.

Which sets include only like terms? Choose all answers that are correct. A. (-3 abc, - 4.9ac, - 2b, - 1/8abc) B. ( - 1.24 jk, 17 jk, 9 jk, 4/5 jk) C. (7m, 213p, - 22p, 3m) D. (0.25x, 5x, - 13.2x, 1/3x)

What is 23lb is it greater than or less than or equal to365oz

Three friends split the cost of living together evenly. Their rent is $690, and their other expenses total $859.32. How much does each person pay? A. $288.74 B. $516.44 C. $1,549.32 D. $4,647.96

3x+2y=12+y 4y-7x=10 solve

Despeja a. a-15=4a-3

The product of the roots of 8x² - 2x = 1 is:

You perform the calculation: 32.0 cm + 6.92 cm on your calculator and its output is 38.92. what is the answer with the correct number of decimal places?

5x plus 6 equals 2x + 15

A conical tent made of canvas has a base that is 20 feet across and a slant height of 14 feet. To the nearest whole unit, what is the area of the canvas, including the floor? Use 3.14 for p. A. 754 ft^2 B. 1,193 ft^2 C. 2,135 ft^2 D. 534 ft^2

Six times a number increased by 7 is three more than the number. what's the number math