All categories

2 years ago

What is the value of y=6−4x when x=2?

Mathematics

1 answer:

Aleksandr [31]2 years ago

5 0

Answer:

y = -2

Step-by-step explanation:

You substitute 2 as x, y = 6 - 4 * 2, which is y = 6 - 8 = -2.

You might be interested in

Page 1

Nadya [2.5K]

Answer:

eweweweweweewwe

Step-by-step explanation:

4 0

2 years ago

What is the domain of the ordered pair shown in the graph?

Margaret [11]

Answer:

Step-by-step explanation:

It is the only one that contains all the x-values of the points. (Domain is the set of x-values).

6 0

1 year ago

Nate and his friends are building a skateboard ramp for an upcoming contest. The length of the ramp on the blueprint is 7.6 inch

ICE Princess25 [194]

Answer:

30.4 feet.

Step-by-step explanation:

We have been given the length of the ramp on the blueprint is 7.6 inches. The scale on the blueprint is 1 inch to 4 feet. We are asked to find the actual length of the ramp.

We will use proportions to solve our given problem as:

$\frac{\text{Actual length}}{\text{Scale length}}=\frac{4\text{ ft}}{1\text{ inch}}$

Now, we will substitute the scale length of ramp in our proportion as:

$\frac{\text{Actual length}}{7.6 \text{ Inches}}=\frac{4\text{ ft}}{1\text{ inch}}$

$\frac{\text{Actual length}}{7.6 \text{ Inches}}\cdot 7.6 \text{ Inches}=\frac{4\text{ ft}}{1\text{ inch}}\cdot 7.6 \text{ Inches}$

$\text{Actual length}=4\text{ ft}\cdot 7.6$

$\text{Actual length}=30.4\text{ ft}$

Therefore, the actual length of the ramp would be 30.4 feet.

7 0

2 years ago

FREE BRAINLY AND 50 PTS!! MIGHT BE EASY

Thepotemich [5.8K]

> and = with line through it

8 0

2 years ago

Read 2 more answers

The diameter of a regulation socver ball is about 8 3/5 inches. This number was graphed on a number line. Which point could be p

maria [59]

Answer:

Step-by-step explanation:

3 0

2 years ago