Is a x (b-c). is to cute
! expialll.
6. the distributive property also applies to subtraction.
alb - c) = ab - ac
draw a rectangle to represent 7(10 - 1). use the distributive
property to write the expression in expanded form. show that the
two expressions are equivalent.

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin