Name the algebraic property used in each step.

3x +5(2 + 1x)
3x + 5(2+x) 1.
3x +5(2) + 5x 2.
3x +5x + 5(2) 3.
(3 + 5)x + 5(2) 4.
8x + 10

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

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

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !