eibbalynn eibbalynn

23-08-2016
Mathematics

contestada

what is the solution to this system of equations x-3y=-2 x+3y=16

Respuesta :

texaschic101 texaschic101

23-08-2016

x- 3y = -2
x + 3y = 16
----------------add
2x = 14
x = 14/2
x = 7

x + 3y = 16
7 + 3y = 16
3y = 16 - 7
3y = 9
y = 9/3
y = 3

solution is : (7,3)

Answer Link

wentzdawson wentzdawson

07-01-2021

Answer:

its A for edge people

Step-by-step explanation:

Answer Link

Otras preguntas

What is a statement of stockholders’ equity? Select one: a. It is a statement that reconciles only the treasury stock account. b. It is the same as a retained e

Cousin Hector drove 1,851 miles to the reunion. He lives in Mexico and drove 747 miles through that country to the United States border. How many miles did he d

5/6(2x+12)-8=4-(x+1)

Ex. 4. Suppose that R1 and R2 are equivalence relations on the set S. Determine whether each of these combinations of R1 and R2 must be an equivalence relation.

Evaluate: 4 - (-3) =

what is the volume of a pyramid with a height of 24.4cm and a base of 17.2cm

What value of x will make the equation 5x-2/11 = -7 a true statement

Fill in the blanks to complete the equation: 1 3/5= blank+3/5

What is 1/3 in decimal and percents and plz explain

7. If the area of a square is 64 square centimeters, what's the O A. 8 cm O B.4 cm O C.32 cm O D. 16 cm