Mathematics, 30.06.2019 14:00 kels7618

Solve the system of equations by substitution. what is the solution for x? 2x + y = 1 4x + 2y = −1

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:00

25 ! i need asap! ! ill mark brainliest!

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

Aline passes through the point (9,-7) and has a slope of 4/3 write an equation in point-slope form for this line. first to answer correctly gets brainleist

Answers: 2

Answer

Mathematics, 22.06.2019 06:10

What is the volume if this rectangular prism: 5/2 cm by 3/4 cm by 1/3 cm

Answers: 3

Answer

You know the right answer?

Solve the system of equations by substitution. what is the solution for x? 2x + y = 1 4x + 2y = −1...

Questions

Mathematics, 22.07.2019 00:31

Consider the attached diagram if the box weighs 100 n in what direction is the support force a) up b) down c) left d) right...

Mathematics, 22.07.2019 00:31

Select the statement that best justifies the conclusion based on the given information. definition of bisector. definition of midpoint. if two lines i...

Mathematics, 22.07.2019 00:31

What is true about side ab and side ad? 1) the slopes are the same. 2)the slopes are the opposite reciprocal....

Mathematics, 22.07.2019 00:31

The art teacher has 12 glue sticks find five different ways to show equal groups of glue sticks...

Mathematics, 22.07.2019 00:31

What is the trigonometric ratio for sin c?...

Mathematics, 22.07.2019 00:31

The vertex form of h(x) = x2 – 14x + 6 is h(x) = (x – )2 – ....

Geography, 22.07.2019 00:31

Explain how secure property rights make it possible for people to own a home without having to pay cash for it. how does this benefit society?...

Biology, 22.07.2019 00:31

Astudent wants to know which part of his local beach contains the most turtle nests during nesting season. he makes a prediction to investigate based...

Mathematics, 22.07.2019 00:31

Melissa pulls the pep club to see which sport they like. she finds that 45 students like soccer only, 35 students like football only, and 15 students...

Mathematics, 22.07.2019 00:31

If it takes 18 gallons of gas to go 400 miles how many gallons would it take to go 300 miles a. 5.5 gallons b. 13.5 gallons c. 16.6 gallons d. 22.2 ga...

Mathematics, 22.07.2019 00:31

The length of a rectangular prism is 4 times its width. the volume of the prism is 380 cubic meter. find the length and width of the prism....

Mathematics, 22.07.2019 00:31

Need with comparing linear functions...

Chemistry, 22.07.2019 00:31

During a lab activity, students prepared two solutions separately at the same temperature. later they mixed the solutions and the temperature dropped....

Mathematics, 22.07.2019 00:31

Amarble is selected at random from a jar containing 6 red marbles 3 yellow marbles and 2 green marbles what are the odds in favor of selecting a red m...

Chemistry, 22.07.2019 00:31

What device increases voltage? a. generator b. motor c. step-down transformer d. step-up transformer...

Arts, 22.07.2019 00:31

Why did leonardo da vinci and georges braque have such different ideas about the value of art?...

Mathematics, 22.07.2019 00:31

The members of a chorus agree to buy at least 250 tickets for and outside concert. they buy 20 fewer ow tickets that balcony tickets. what is the lowe...

Spanish, 22.07.2019 00:31

Decide la ubicación de cada adjetivo según el significado. hay una fortaleza en viejo san juan....

Spanish, 22.07.2019 00:31

Match the following with the most logical answers. 1. divertir 2. aburrir 3. asustar 4. dar asco 5. bastar a. cansarse de algo, sufrir un estad...

Mathematics, 22.07.2019 00:31

What type of triangle is formed by joining the points d(7, 3), e(8, 1), and f(4, -1)? 1.equilateral triangle 2.isosceles triangle 3.right triangle 4....

More questions: Mathematics Another questions