isaac577329 isaac577329

01-02-2021
Mathematics

contestada

4x + 6y = 18 & 4x – 2y = 10

Respuesta :

Аноним Аноним

01-02-2021

Answer:

x=4.875

y=-0.25

Step-by-step explanation:

4x – 2y = 10

2x-y=10

y=2x-10

4x + 6y = 18

2x+3(2x-10)=9

8x=39

x=4.875

y=2(4.875)-10

y=-0.25

Answer Link

Otras preguntas

Can someone help me in this question plssss. The area of a circle, in terms of π, is 54π m2. Find the value of the radius. Give your answer as a simplified surd

Define the word organisms.

How does Frank Auerbach achieve a sense of three-dimensional depth in his drawing? If Auerbach's purpose is to capture something of the sitter's personality, wh

PLEASE HELP WITH THIS ONE QUESTION

Liability insurance is… A. Insurance that will pay for damage to your car in the event of an accident B. Insurance that will cover injuries to yourself in the e

an article bought for rs. 800 is sold for 5/4 of the cost price.Find the profit percentage.

help me with this plz

SOMEONE PLEASE HELP Drivers on the highway drive at a mean speed of 65 miles per hour, with a standard deviation of 10 miles per hour. If you want to know the p

The addition is the opposite of subtraction, Completing the record of the sentence. Addition sentence Subtraction Sentencen 3 t4 n

clothes define a person