mik1126 mik1126

25-02-2017
Mathematics

contestada

Solve using elimination:

y=2x+3
x+y=6

Respuesta :

RosaT2001 RosaT2001

25-02-2017

X=1 and y=5 hope that helps :)

Answer Link

sdmatera sdmatera

25-02-2017

y=2x+3
y=6-x

When we subtract the second equation, the resulting equation is:
0=3x-3
3x=3
So x=1
We can plug in x to find that y=5

Answer Link

Otras preguntas

50% of all cakes baked that week were party cakes, 1/5 were fruit cakes and the remainder were sponge cakes. what percentage of cakes were sponge cakes

Four more than the quotient of a number and three is at least nine

simplify(x^3-3x^2-2x+5) - (x^2-2x+2)

Graph the equation 2x+10y=20 using 2 points

A one year membership to a gym costs $725. The registration fee is $125, and the remaining amount is paid monthly. Defibr a variable. Then write and solve an eq

154-123=60 i need to know my intercept

Which sentence from part 5 of The Call of the Wild would best serve as evidence of the theme "one’s natural instincts can be extremely powerful"? And here, lyin

With a headwind, a plane traveled 390 mi in 1.5 h. Let x represent the plane’s speed (excluding wind speed) and let y represent the wind speed in miles per hour

Thinking About Newton's Third Law of Motion In the space provided, decribe how this concept explains the following events. 2. A squid squirts through the water

Capitalization Tasks 1. Write a sentence that mentions a foreign country, a sport, and an athlete 2.Write a sentence that includes three course titles (classes)