Mathematics, 12.04.2021 04:40, BM213

Solve the system of equations by substitution.
5x + y =18
Y=4x

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, Anabel818

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Answers: 1

continue

Mathematics, 21.06.2019 18:40, mia12340

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Answers: 2

continue

Mathematics, 21.06.2019 22:30, ashleyrover11

(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]

Answers: 1

continue

Mathematics, 22.06.2019 03:30, zdwilliams1308

What is the approximate mark up percentage rate before m equals $1740 marked up from p equals $19,422

Answers: 1

continue

Do you know the correct answer?

Solve the system of equations by substitution.
5x + y =18
Y=4x...

Questions in other subjects:

Mathematics, 16.11.2020 16:30

Una golosina viene premiada con uno de seis obsequios para quien la compre; estos pueden ser; bola de goma; trompo, carro, canica, moto, muñeco. Un niño le pregunta al tendero por...

Business, 16.11.2020 16:30

Eastern Electric currently pays a dividend of about $1.96 per share and sells for $37 a share. A. If investors believe the growth rate of dividends is 4% per year, what rate of ret...

Physics, 16.11.2020 16:30

A double slit is illuminated simultaneously with orange light of wavelength 600 nm and light of an unknown wavelength. The m=4 bright fringe of the unknown wavelength overlaps with...

Business, 16.11.2020 16:30

Compute Corporation H’s tax expense for financial statement purposes. Compute Corporation H’s tax payable. Compute the net increase in Corporation H’s deferred tax assets or deferr...

Business, 16.11.2020 16:30

How much would you need to deposit in an account now in order to have $3000 in the account in 15 years...

Mathematics, 16.11.2020 16:30

To solve an equation with variables on each side, such as –9 + 3x = 8x + 6, you always first need to add or subtract the variable terms from each side. A) true; This is true becaus...

Mathematics, 16.11.2020 16:30

Find the values of k for which the following equation has no real roots. 3kx^2-3x+2=0...

English, 16.11.2020 16:30

NEED HELP A LOT OF THIS ASSIGNMENT PLEASE HELP AND IF CORRECT THEN I MIGHT GIVE YOU BRAINLEIST AND 62 POINTS IF CORRECT ANSWER!!! OPTION B: Rhetorical Devices in "The Gettysburg A...

Chemistry, 16.11.2020 16:30

It is found that 2.20 g of a certain polymer dissolved in enough water to make 300 mL of solution has an osmotic pressure of 7.45 torr at 20 What is the molecular mass of the polym...

Physics, 16.11.2020 16:30

a certain opamp has the following internal critical frequencies in its openloop response 125 hz, 25 hz and 180 hz. what is the total phase shift through the amplifier when the sign...

Other tasks in the category: Mathematics More task

Solve the system of equations by substitution. 5x + y =18 Y=4x

Answers

Other questions on the subject: Mathematics

Questions in other subjects:

Solve the system of equations by substitution.
5x + y =18
Y=4x