Yahhgurllyazz Yahhgurllyazz

05-01-2017
Mathematics

contestada

x + 4y = 4 and x - 4y = 19 help please and show your work

Respuesta :

GreenSlime GreenSlime

05-01-2017

Can you use negative number?

Answer Link

Otras preguntas

List the perfect squares between 100 and 500 that are even numbers.

Explain why the railroads were not built in a straight line from east to west.

Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can

Use trig to solve for x show work

Orchids are a type of flowering plant. How would biologists explain how a living orchid species lacking leaves evolved from an ancestral orchid species that had

What's an equivalent fraction for 10 15 by dividing

2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?

the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?

Explain why the railroads were not built in a straight line from east to west.

Write an equation for a non-vertical line that contains the point ( 2,-4 )