3 years ago

The model represents an equation.

Mathematics

2 answers:

kobusy [5.1K]3 years ago

6 0

Step-by-step explanation:

2x + 3 = x- 4

2x-x = -4-3

x = -7

TEA [102]3 years ago

6 0

Answer:

x = - 7 (C)

Step-by-step explanation:

=> x + x + 1 + 1 + 1 = x - 1 - 1 - 1 - 1

=> 2x + 3 = x - 4

=> 2x - x = - 4 - 3

x = - 7 ✔

You might be interested in

Find the gradients of the lines A and B. <br> a) Gradient of A is __ <br> b) Gradient of B is __

Shkiper50 [21]

Answer:

Kkķķkkkkkkkkkkkkkk

Step-by-step explanation:

6 0

3 years ago

Find the measure of the indicated angle to the nearest degree.

olchik [2.2K]

Answer:41

Step-by-step explanation:

7 0

3 years ago

Thelengthofsatisfactoryservice(years)providedbya certainmodeloflaptopcomputerisarandomvariable having the probability density ki

kaheart [24]

Answer:

Probability = 0.0620

Step-by-step explanation:

Explanation is given in the attach document.

8 0

3 years ago

Johnny's town is having an old-fashioned circus under a large tent. In order to keep the tent from falling down, workers must ti

Zepler [3.9K]

Answer: 62 feet approximately.

Step-by-step explanation:

1. Based on the information given in the problem, you can draw a right triangle as the one shown in the image attached, where the height of the tent is represented with $x$ . Therefore, you can calculate it as following:

$sin\alpha=\frac{oppostite}{hypotenuse}$

Where:

$\alpha=62\°\\opposite=x\\hypotenuse=70$

2. Substitute values and solve for $x$ , then the height of the circus tent is:

$sin(62\°)=\frac{x}{70}\\x=70*sin(62\°)$

$x=61.81$ ≈ $62ft$

7 0

3 years ago

SOMEONE PLEASE HELP meeee

Rudiy27

Answer: 2/3x 3/5 = 6/15

Step-by-step explanation: the grid has 15 squares so shade in 6 of the 15 squares

7 0

3 years ago