kitcatcambria kitcatcambria
  • 04-02-2021
  • Mathematics
contestada

Distribute first, then combine like terms:

15r - 10 +2(7r) + 5r + 3

Respuesta :

NAWty12345
NAWty12345 NAWty12345
  • 04-02-2021

15r - 10 + 14r + 5r + 3

6r - 7

Answer Link

Otras preguntas

Which element has both metallic and nonmetallic properties? (1) Rb (3) Si (2) Rn (4) Sr
A plumber uses 16 inches of tubing to connect each washing machine in a laundry to the water source. He wants to install 18 washing machines. How many yards if
Jamie ran 1/5 of a relay. She ran 3/4 of a mile. How long was the relay? (I'm guessing in miles)
Which electron configuration represents the electrons of an atom in an excited state? (1) 2–8–1 (3) 2–8–17–6(2) 2–8–6 (4) 2–8–18–5
Why is the U.S. economy sometimes referred to as a modified free enterprise system?
Which of these compounds has chemical properties most similar to the chemical properties of ethanoic acid?(1) C3H7COOH (3) C2H5COOC2H5(2) C2H5OH (4) C2H5OC2H5
cube root (6.4 * 10^10)
14. The ancient geographic setting of an area is known as its A. passive margin. B. phytoplankton. C. paleogeography. D. transgression.
solve for n -53+n=-28
9 (a) Work out the value of 5c – d when c = 3 and d = 7