Seudónimo Seudónimo

03-11-2017
Mathematics

contestada

4 Solve for y .
5x − 10y = −40
A y = −2x − 4
B
C
D y = 2x + 4

Respuesta :

Аноним Аноним

03-11-2017

5x - 10y = -40
-10y = -5x - 40
y = (-5x -40) / -10

y = 1/2 x + 4

Answer Link

Otras preguntas

If f(x)=x^4 -2 x^3 -3 x^2 -ax+ b is divided by x-1 and x--1 the remainders are 5 and 19 respectively find the value of a and b

Assume that Abby, Ben, Clara, Joe, and Matt are the only citizens in a community. A proposed public good has a total cost of $1,000. All five citizens will shar

How long does it take a wheel that is rotating at 33.3 rpm to speed up to 78.0 rpm if it has an angular acceleration of 2.15 rad/ s 2?

What kind of exercise makes your heart work more efficiently?

Segment AB and segment BC are tangent to circle D. Find x if AB = 5x + 11 and BC = 3x + 25.

Which conferences are true by CPCTC?

What percentage of strontium-90 remains in a sample after three half-lives have passed? 12.5% 15% 25% 60%?

What experimental discovery led Niels Bohr to revise Rutherford’s model of the atom ?

I need help with this problem!

OUTDOOR SOUNDS - BIRDS, ETC. SOUNDS OF A COOKOUT, MEAT SIZZLING ON THE GRILL Dad 2: Russ, serve up those burgers, they look done! Dad 1: Mike, you can't tell if