To determine if an ordered pair is a solution to a system of linear equations in two variables, __________.A.
substitute the coordinates of the ordered pair into either equation to see if it produces a true statement
B.
substitute the coordinates of the ordered pair in both equations to see if it produces a true statement for each
C.
substitute the coordinates of the ordered pair in the first equation to see if it produces a true statement
D.
substitute the coordinates of the ordered pair in the second equation to see if it produces a true statement

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

When an ordered pair is a solution to a system of equations in two variables, it must mean that when you plug in the ordered pair into both equations, it must come out true (this is literally the definition of a solution to a system of equation). Technically, A is also facts, but B is a "more inclusive" facts so that's your answer. Hope this helps! :)

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Answers

Answer:

the location of the houses

the size of the houses

the conditions of the houses

the value of the houses relative to other homes in the same area

Step-by-step explanation:

On edg 2020

Answer:

A: the location of the houses

B: the size of the houses

D: the conditions of the houses

E: the value of the houses relative to other homes in the same area

Step-by-step explanation:

edg2020

Kaylee got a 15% raise.She now earns $23 an hour. How much did she earn per hour before the raise

Answers

Let her earning before the raise be x...

Therefore, x + 15% of x = 23

x+(15*x)/100 =23

1.15x = 23

x=23/1.15
x= 20 So, Kaylee earned $20 per hour before the raise.

I really need help on #51

Answers

that's what I did and since the zeros would be -5 and 3 the answer would be 3 since it can't be a negative

To win a basketball game, one team scored 113 points. They made a total of 41 two pointers and three pointers how many of the baskets were worth 2 points and how many were 3 pointers

Answers

So there are 41 two pointers and three pointers.
there are 21 two pointers and 20 three pointers

4 percent of a number is what fraction of that number??

I REALLY NEED HELP ASAP

Answers

Answer: A few options: 4/100, 2/50, 1/25

Step-by-step explanation:

Answer:

4/100 or 1/25

Step-by-step explanation:

Please help me thank you

Answers

up the ramp because the ramp has a steeper angle than the hill...

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