(9x+5) - (4x-3) + 2(2x-7) - 4(5x+3) - (2x-8) + (7x-(-7))

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25