ashanticollins ashanticollins

26-01-2017
Mathematics

contestada

Use the number line below, where RS equals 3 y plus 2 , ST equals 2 y plus 7 , and RT equals 10 y minus 11 .

Respuesta :

26-01-2017

3y + 2 + 2y + 7 = 10y - 11
5y + 9 = 10y - 11
20 = 5y
4 = y

RS = 14
ST = 15
RT = 29

Answer Link

crasion crasion

19-08-2020

Use the number line below, where RS=7y+2, ST=5y+7, and RT=14y−3. a. What is the value of y? b. Find RS, ST, and RT.

Answer Link

Otras preguntas

some soldiers in the early Roman army rode to the battlefield, dismounted, and then fought on foot. Did the later Roman army ever develop a cavalry?

y = 8x − 2, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs? A{(0, −2), (1, 6), (2, 14)} B{(0,

Dally and Marta had the same number of postcards. After Sally sold 18 of her postcards, Marta had 4 times as many postcards as Sally. How many postcards did eac

How to factor this problem with negative exponents? -4x^-4-3x^-2+1=0 Please show all steps, thanks. tsj

solve system by elimination 9x-3y=3 3x+8y=-17

How do you work this out?

In "Marian Anderson Sings," why does Anderson finally accept the invitation to sing at the Lincoln Memorial on Easter? A. The government offers her extra prot

Which statements correctly describe why the Renaissance began in the Italian city-states? Choose all answers that are correct. A. The ruins of the Roman Empire

Give an example and description of the word Cycadophyta.

how do index minerals help geologist