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3 years ago

I need help with these fast. Will give you brainliest and all my points

Mathematics

1 answer:

Amanda [17]3 years ago

6 0

I am trying hard to help give me a second

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Write an expression with two terms. 1 term should have a coefficient with a variable and the other term should be constant. Name

devlian [24]

Answer:

y = 2x + 5

Step-by-step explanation:

The 2 would be the coefficient with x as a variable, and the 5 would be the constant.

At the beginning of the day Jessica had 5 dollars (constant), and for every hour she worked (variable), she made 2 dollars (coefficient).

7 0

3 years ago

100 points (I’m that desperate)

jeka57 [31]

Answer:

im on the same question.

mark brainlest

Step-by-step explanation:

6 0

3 years ago

If m and n are integers is 6m^2+34n-18 an even integer?

Sidana [21]

No because 18 don't have a n or m

7 0

3 years ago

Given f(x)= 3x+2, what is the Inverse Function?

Grace [21]

Answer:

Step-by-step explanation:

For this case we must determine the inverse of the following function:

$f(x)=3x-2$

Step 1:

We would write

$y=f(x)$ or $y=3x-2$

Step 2:

We clear x:

$y+2=3x$

$\frac{y+2}{3}=x$

Step 3:

"x" and "y" are exchanged:

$y=\frac{x+2}{3}$

The inverse is:

$f^{-1}(x)=\frac{x+2}{3}$

8 0

3 years ago

Help please please please please please please

kolbaska11 [484]

Answer:

$\sqrt{74}$ , or approximately 8.6

Step-by-step explanation:

By creating a right triangle as shown, we see that the given line is the hypotenuse of a right triangle with legs of lengths 5 and 7. By the Pythagorean Theorem, the length of the line is $\sqrt{5^2+7^2}=\sqrt{74}$ .

3 0

3 years ago