briannaramirez421 briannaramirez421

16-06-2020
Mathematics

contestada

use the substitution method to solve the system of equations. y=4x 8x+y=18

Respuesta :

Аноним Аноним

16-06-2020

Answer:

x=3/2, y=6

Step-by-step explanation:

plz mark brainliest!

Answer Link

meredith48034 meredith48034

16-06-2020

Answer:

Step-by-step explanation:

y = 4x

8x + y = 18

8x + 4x = 18

12x = 18

x = 18/12 = 3/2

y = 4(3/2)= 6

(3/2, 6)

Answer Link

Otras preguntas

2. Which of the following proves that 209 is NOT a prime number? a) 209 × 1 = 209 b) 19 × 11 = 209 c) 209 is an odd number d) 209 is not visible by 2,3,5 and 7.

D. 48.1 Math question no Guessing and Please show work

Explain how social concerns will be a part of ap biology

How much time does it take for a car to accelerate from 3.44 m/s to 20:9 m/s if the average acceleration is 6.00 m/s^2? 3.48 s 0.344 s 4.33 s 2.91 s A motorcycl

What problems faced the pilgrims, and how did they respond to these problems?

simplify the expression ((2x^2y)^3/(3xy^3)^2)^2

help! i’m so confused.

The vertex of this parabola is at (3,-2).when the x-value is 4,the y-value is 3.what is the coefficient of the squared example expression in the parabola’s equa

People who speak using a combination of "powerful" and "powerless" language are typically more ____________ communicators.

Why would a person who only needs a car for the daily commute most likely prefer leasing a car over buying?