lexigraz lexigraz
  • 02-01-2020
  • Mathematics
contestada

What is -13r+ 20r = -14

Respuesta :

PollyP52 PollyP52
  • 02-01-2020

Answer:

r = -2.

Step-by-step explanation:

-13r+ 20r = -14

7r = -14

r = -14/7

r = -2.

Answer Link
bayaankoolinaasir
bayaankoolinaasir bayaankoolinaasir
  • 02-01-2020

Answer:

-2

Step-by-step explanation:

-13r+20r=-14

7r=-14

r=-2

Answer Link

Otras preguntas

Im about to take first year chemistry for engineering. Should i review or will this be done in class? If yes what are some concepts i should review. It would he
Ben is a tour guide at museum. each tour group can have no more than 7 people/ If Ben give tours to 66 people . How many tours will he give?
Read the stanza from Shakespeare’s “Sonnet 18.” Shall I compare thee to a summer's day? Thou art more lovely and more temperate: Rough winds do shake the darli
simplify 7b-b-x+5-2x-7bsimplify -6m+3t+4-4m-2tsimplify 2r+3s-5rsimplify 4-p-2x+3p-7xsimplify 3k-2x+6k+5simplify 3+2a-7x+3.5+5xsimplify 4a+3-2y-5a-7+4ysimplify c
2/3 x ?=6 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
In a certain state, the sales tax is given by the function t(p)=0.0635p, where p is the price of the item. The sales tax rate is ___%
Question from Campbell Biology Chapter 16: 30) Which of the following would you expect of a eukaryote lacking telomerase? A) a high probability of somatic cell
How many valence electrons does a carbon atom have? a.) 2 b.) 4 c.) 6
I need the answer to help me
Will magnesium oxidize zinc?