Mathematics, 22.07.2021 14:00 jenellalexis94p5jp7i

Which matrix equation represents the system of equations?

{-x+ 2y = 0
y= -2

Which matrix equation represents the system of equations?
{-x+ 2y = 0
y= -2

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, Lucid7930

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Answers: 1

continue

Mathematics, 21.06.2019 19:00, ktenz

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Answers: 3

continue

Mathematics, 21.06.2019 21:30, Kittylover65

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Answers: 2

continue

Mathematics, 22.06.2019 01:40, jraemier5480

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?

Answers: 1

continue

You know the right answer?

Which matrix equation represents the system of equations?

{-x+ 2y = 0
y= -2