Explain how you would find the sum of 46+7

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?