ilovegerarddp2z9b4 ilovegerarddp2z9b4

24-01-2018
Mathematics

contestada

Please help ASAP
and show the steps
solve this system of equations:
y=2x+5
4x-2y=-10

Respuesta :

1deanxcas1 1deanxcas1

03-02-2018

y=2x+5
4x-2y=-10

4x-2(2x+5)=-10
4x-4x-10=-10
-10=-10

Answer Link

Otras preguntas

Suppose A ={4,3,6,7,1,9), B=(5,6,8,4) and C=(5,8,4). Find: AUB

explain the importance of the 1890 census in turners thesis.

Solve the system of equations. − 5 � + 2 � = 9 � = 7 � −5x+2y=9 y=7x

The product of a number n and 7 is 56. Which of the following equations represents this statement? a. n + 7 = 56 c. 7n = 56 b. n /7 = 56 d. n = 7 x 56

A chemical reaction performed inside a bomb calorimeter causes the temperature of the water to rise by 32.5 o C. How many Joules of energy were released by the

which data indicate the need for the nurse to evaluate the client further for altered nutrition? (select all that apply.) pale conjunctivae. smooth, thick finge

if possible, draw venn diagrams illustrating the following conditions: (a) (a b) (a c), and b c. (b) (a b) (a c), and b c.

sarasvathy concludes that entrepreneurs are entrepreneurial because:

20 POINTSSimplify the following expression:

predict what would happen to the volume of the urine if the descending portion of the loop of henle ceased to function. A. The volume of the urine would not cha