4 years ago

Verify if (Five-thirds, negative two-thirds) is a solution to the system of equations.

Mathematics

1 answer:

andrey2020 [161]4 years ago

8 0

Answer:

Yes, because substituting these values into both equations forms two true statements

Step-by-step explanation:

just did it

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2 The outside temperature is -3°F and falling at a rate of 2 degrees per hour. What will the temperature be in 5 hours?

ratelena [41]

Answer:

-13

Explanation:

I did the math lol

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B2m%20-%201%7D%20%20-%20%20%5Cfrac%7B1%7D%7Bm%20%2B%202%7D%20%20%3D%201%20%

Scilla [17]

Answer:

m = 1

Step-by-step explanation:

(m+2)(2m-1) 3

2m² -1m + 4m -2 = 3

2m² + 3m - 5 = 0

(2m+5)(m-1) = 0

m = 1 This is the only value that satisfies the equation

m = -5/2

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3 years ago

Is 2n greater than 3.5n?

Zielflug [23.3K]

Answer: No.

Step-by-step explanation: 2n is not greater than 3.5n. picture it as if it’s on a number line (i included a picture.) 3.5 is further on the line than 2.

3 0

3 years ago

What is the slope of the line?

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

To find slope just compare two points on a graph then put them into a fraction like so y₁ - y₂/x₁ - x₂

5 0

3 years ago

A rectangular garden is 5 ½ yards long and 3 ¼ yards wide. What is the area, in square yards, of the garden?

Trava [24]

Answer:

A = 17.875 or $17\frac{7}{8}$ yds²

Step-by-step explanation:

Take the length times the width to find the area

A = L x W

A = 5.5 x 3.25

A = 17.875 yds²

If this answer is correct, please make me Brainliest!

8 0

3 years ago