kaydonsnelling kaydonsnelling

12-02-2020
Mathematics

contestada

x-2y=7
-3x+6y=-1
solve the system of equations

Respuesta :

meredith48034 meredith48034

13-02-2020

Answer:

x - 2y = 7

-3x + 6y = -1

3x - 6y = 21

-3x + 6y = -1

0 not equal to 20

no solution

Step-by-step explanation:

Answer Link

Otras preguntas

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

simplify (1/x) + (1/(x+h)

where will you find maximum rate of evaporation - ocean, pond or an aquarium? Give reason to support your answer.

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

find the point on the y-axis that is equidistant from (6,1) (-2,-3)

Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?

How many hours are 180 minutes

Is the E-CIG industry more "safe" than the actual tobacco companies? Why? If someone offered you E-CIGS than cigarettes would you say yes or no? Why?Full Paragr

Guess the mystery number.The number is greater then 10 and less then 18. The number is the sum of two identical odd numbers. What is the number? Show how you fo

Hassan's backyard swimming pool is 30 feet long, 20 feet wide, and 5 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons of water will t