Identify the numerator for the following fractions: (1) 3/13

(2) 10/18

(3) 6/5

(4) 35/60

The sixth grade art students are making a mosaic using tiles in the shape of right triangles. each tile has leg measures of 3 centimeters and 5 centimeters. i f there are 200 tiles in the mosaic what is the area of the mosaic.

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)