giannathecookie giannathecookie

23-03-2021
Mathematics

contestada

Solve each system of equations.

a. x+y=-4
y= - x+5

b. y= - 2x+5
2x+y=5

Respuesta :

meredith48034 meredith48034

23-03-2021

Answer:

Step-by-step explanation:

a. x - x + 5 = -4

5 ≠ -4

b. 2x - 2x + 5 = 5

5 = 5

infinitely many solutions

Answer Link

Otras preguntas

log9(x+6)-log9x=log9 2

Which three elements does all classical drama include? a. tragedy b. plot c. character d. dialogue e. soliloquy f. dramatic irony

either of the two resolutions are made by me. rewrite the sentence to make it correct

Find the equation, in standard form, of the line passing through the points (3,-4) and (5,1)

Which three elements does all classical drama include? a. tragedy b. plot c. character d. dialogue e. soliloquy f. dramatic irony

Solve for x: −4|x + 5| = −16

the gasoline gauge on a van initially read 1/8 full. When 15 gallons were added to the tank the gauge read 3/4 full. How many more gallons are needed to fill th

)The figure below shows parallel lines cut by a transversal: A pair of parallel lines is shown, cut by a transversal. Angle 1 is located in the upper right e

The use of submarines during World War I had which of these effects? It gave an advantage to the coastal nations. It made naval battles the key battles of the w

HEEEEEELLLLLLLPPPPPP MMMMMMMMMMEEEEEEEEE Two lines, A and B, are represented by equations given below: Line A: y = x − 2 Line B: y = 3x + 4 Which of the followi