Ugo1122 Ugo1122

04-02-2021
Mathematics

contestada

Solve the system by substitution

y= 7x

x-7y= -48

Respuesta :

04-02-2021

Answer:

x - 7(7x) = -48

x - 49x = -48

-48x = -48

x = 1

Step-by-step explanation:

hope this helps

Answer Link

Otras preguntas

The value square root of 53 of lies between which two consecutive integers?

Which of the following organisms can perform alcoholic fermentation? (1) yeast, (2) humans, (3) bacteria. a. 1 and 2 b. 1 and 3 c. 1 only d. 1, 2, and 3

The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension

How many atoms are in 0.750 moles of zinc?

Write a system of equations with a solution (4,–3)

Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells. Natalie sold 45 dvds last year. She earned a total of $780 last year selling cds a

Find the value of x. Round to nearest hundredth if necessary.

5x+4y+100 in slope intercept form

Can somoene help me with this question??How might the history of the U.S. have been different if the original thirteen states had been guaranteed a perpetual ma

which state of matter has the least amount of energy?