respect56 respect56

01-02-2021
Mathematics

contestada

Solve using substitution. y = 1
3x − 7y = 8

Solve using substitution y 1 3x 7y 8 class=

Respuesta :

rorycampbell0721 rorycampbell0721

02-02-2021

Answer:

(5, 1)

Step-by-step explanation:

Substitute:

[tex]3x - 7*1 = 8\\3x - 7 = 8\\3x = 15\\x = 5[/tex]

so the solution is (5, 1)

Answer Link

Otras preguntas

Which of the following is true of auditory learners? Group of answer choices They learn best from illustrations and simple diagrams. They need gestures and meta

Using the C language, write a function that accepts two parameters: a string of characters and a single character. The function shall return a new string where

"A production line is to be designed to make 375 El-More dolls per day. Each doll requires 11 activities totaling 16 minutes of work. The factory operates 750 m

a store is selling headphones for 40% off. With this discount, a pair of headphones is $36. how much did the headphones originally cost. Please make sure your a

¿Para qué sirve la métrica y la rima?¿Cómo se organizan los poemas?

Factor the expression: 12x^2-16x

What is p in physics?

Please help! I will mark brainliest. Sean opened a savings account and deposited $1,000.00 as principal. The account earns 6% interest, compounded annually. Wha

945 times 134 is equal to what

A barrier is ________. A. anything that separate things from each other B. A connection between two things C. Anything used to break something D. A large expans