Ask question

Ask question

All categories

3 years ago

12

Question: Using substitution, identify the ordered pair that is not an element of the solution set of the system of equations. 3

x − y = 2 6x − 2y = 4 Answers: (1, 1) (−2, −4) (0, −2) (2, 4)

1 answer:

Bumek [7]3 years ago

5 0

Answer:

(-2, -4)

Step-by-step explanation:

3(-2) - -4 = -2, so it doesn't work.

both equations are the same line

You might be interested in

Solve<br> 15x +4< 26.5<br> Need help fast pls

d1i1m1o1n [39]

Answer:

x<1.5

explanation: move 4 to other side subtract it with 26.5 then divide it by 15

5 0

3 years ago

Read 2 more answers

A chalkboard has an area of 35.8 ft a smaller chalkboard is 0.7 times that size what is the area of the smaller chalkboard

Elenna [48]

The smaller chalkboard would be 25.06 ft

3 0

4 years ago

Which of the following points is a solution of |x|=-5

Naily [24]

An absolute value of any number cannot result in a negative number.

There are no possible points where |x| can equal -5.

4 0

3 years ago

Marrrta [24]

Answer:

c²(1 + 3d)

Step-by-step explanation:

The sum of square of c and d is;

c² + d

Twice the product of c and d is;

2c²d

Because c² + d is increased by 2c²d the algebraic expression becomes;

c² + d + 2c²d

or

c²(1 + 3d)

8 0

3 years ago

la señora villegas tiene resrvados 6500 pesos para comprar el vestido de graduacion de su hija dany el cual costo el 75% de su p

Darya [45]

Mi español is my mal, pero, yo creo pesos es 4875, por que tus escribes en español?

7 0

2 years ago