4 years ago

Line A: x + y = 2

1 answer:

8 0

If you would like to know which statement is true about the solution to the set of equations, you can calculate this using the following steps:

x + y = 2 ... y = 2 - x
2x + y = 4
_________________
2x + (2 - x) = 4
2x - x = 4 - 2
x = 2

y = 2 - x = 2 - 2 = 0

(x, y) = (2, 0)

The correct result would be: There is one solution.

You might be interested in

Determine which function(s) is NOT a linear function. Select all that apply.

olya-2409 [2.1K]

Answer:

x=3

Step-by-step explanation:

By vertical line test, x=3 fails because more than 2 points have the same x value. Functions must pass the vertical line test.

7 0

3 years ago

Problem 1<br> 4x+8=12<br> Problem 2<br> 2x+7=15

Anuta_ua [19.1K]

The answer to the first problem is x=1
The answer to the 2nd problem is x=4
In the first problem, you need to subtract the 8 from both sides of the equation then divide 4 by both sides which makes 4 cancel itself out leaving x and 12 leaving 1.

4 0

3 years ago

Read 2 more answers

Screenshot included I need help with this math problem

Karolina [17]

Answer:

12/25

Step-by-step explanation:

2/5 ÷ 5/6

To divide by a fraction, multiply by the reciprocal.

2/5 × 6/5

12/25

3 0

4 years ago

A major fishing company does its fishing in a local lake. The first year of the company's operations it managed to catch 154,000

just olya [345]

Answer:

1,116,500 Fish

Step-by-step explanation:

Pls give BRAINLIEST

8 0

2 years ago

dot is taller than dab but shorter than dee, and dave is taller than don prove: E is the last letter of the name of the tallest

LUCKY_DIMON [66]

Step-by-step explanation:

It starts off by saying Dot is taller than Dab.

Then it says he is shorter the dee.

Then it states that another name dave is taller then don.

We dont necessarily know if dee or dave is the tallest but both of there last names end with E so it proves the question at hand.

6 0

4 years ago