nicLeele4rlande nicLeele4rlande

17-06-2016
Mathematics

contestada

What is the solution to the system of equations? Use the substitution method.
4x+2y=11
x-2=-2y
A. (3,-1/2)
B. (0,-2)
C. (0,-11/2)
D. (7,-5/2)

Respuesta :

17-06-2016

Hello,

4x+2y=11
x-2=-2y==>2y=-x+2

4x-x+2=11==>3x=9==>x=3
2y=-3+2==>y=-1/2

Answer Link

Otras preguntas

Suppose you assessed pain sensation over Tina’s left foot, and noticed that she had decreased sensation. How would you have proceeded with your exam?

I need help with a few questions.

The Museum has three impressions of The Great Wave. The one shown here is an early one, taken when the woodblock was still crisp, which means it has sharp lines

Filipe made 36 gallons of lemonade to put into 1-quart jars. How many quart jars will Filipe need?

Find the outlier of the set of data: 80, 71, 75, 69, 74, 17, 82 A. 82 B. 81 C. 74 D. 17

What is the weather like in the savanna biome

Izracunaj opseg i povrsinu kruga upisanog u kvadrat stranice duljine 8 cm.

What is the formula of sodium bicarbonate

Which of the following is true of liquids? A. They have a definite shape. B. They have a relatively high density. C. They do not have a definite volume. D.

Reason for decline are unclear