1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ber [7]
3 years ago
13

How do you do this help

Mathematics
1 answer:
Brums [2.3K]3 years ago
5 0
X=7 is the answer good luck with your assignments!
You might be interested in
Write the equation of a line that is parallel to 4x-2y=3 and is passing through the point (2,1)
Temka [501]

Answer:

y= 2x -3

Step-by-step explanation:

Let's rewrite the given equation into the form of y=mx+c, so that we can find the gradient of the line. In this form, m (coefficient of x) is the gradient.

4x -2y= 3

2y= 4x -3

<em>Divide</em><em> </em><em>by</em><em> </em><em>2</em><em> </em><em>throughout</em><em>:</em>

y = 2x - 1 \frac{1}{2}

Thus the gradient is 2.

Parallel lines have the same gradient thus the line would also have a gradient of 2.

Substitute m=2 into the equation:

y= 2x +c

To find the value of c, substitute a pair of coordinates.

When x=2, y=1,

1= 2(2) +c

1= 4 +c

c= 1 -4

c= -3

Thus, the equation of the line is y= 2x -3.

5 0
3 years ago
Find the area of the shaded region
nexus9112 [7]

Answer:

40

Step-by-step explanation:

area of shaded region = area of whole figure - area of non shaded region

area of whole figure: The whole figure is a rectangle

The area of a rectangle can simply be calculated by multiplying the width by the length

The given width is 10ft and the given length is 8ft

Hence area of whole figure = 10 * 8 = 80ft²

Area of non shaded region: the non shaded region also creates a rectangle

Like stated previously the area of a rectangle can simply be calculated by multiplying the width by the length

The given width is 5ft and the given length is 8ft

Hence, area of non shaded region = 5 * 8 = 40ft²

Finally we can find the area of the shaded region.

We can easily do this my subtracting the area of the nonshaded region from the area of the whole figure

If we have identified that the area of the whole figure is 80 and the area of the non shaded region is 40

Then, area of shaded region = 80 - 40 = 40ft²

6 0
2 years ago
Please help! this is due today and this is the only question left!!
Soloha48 [4]

Answer:

13.73 sq mm

Step-by-step explanation:

Area of Square - Area of Circle = Area of Shaded Region

if radius of circle is 4 then diameter is 8

the diameter is the same as the length of each side of the square

so area of square = 8² or 64

Area of Circle = 16π

64 - 16π ≈ 13.73

7 0
3 years ago
Albert sells furniture. His base salary is $300 per week, plus 5.5% commission. If his total sales for last week were $2950, wha
Andreas93 [3]

Answer:

16225

Step-by-step explanation:

You need to multiply

5 0
3 years ago
What is the same as 1.5 in a fraction
jeka94

Answer:

the answers is 3 over 2 in fraction form

4 0
2 years ago
Read 2 more answers
Other questions:
  • Helpppp mathhhh!!!!!!
    15·1 answer
  • C(1)=3/16 <br> c(n) = c( n - 1 )• 4<br><br> what is the 3rd term in the sequence ?
    8·1 answer
  • Find the x-intercept and the y-intercept of the graph of the equation 1/3x + 9y = 15. Then graph the equation.
    12·2 answers
  • How many cans of food can I buy with $50<br>​
    13·2 answers
  • Using the following image, apply what you have learned about linear pairs and solve for
    6·1 answer
  • Which of the following statements must be true about the kite shown?
    15·1 answer
  • Your family spends $30 for tickets to an aquarium and $3 per hour for parking. Write an equation that gives the total cost of yo
    14·2 answers
  • Papa John's sold 50 pizzas on Monday. Of the pizzas sold, 35 of them were delivered. What percent were delivered?
    6·2 answers
  • Please Help Me Please
    14·2 answers
  • If we add two equations in the original system, we have 6x+7y=32. Explain why the same (x,y) pair is also a solution to the equa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!