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
EleoNora [17]
3 years ago
12

4(5x+2)-1 simplify your answer

Mathematics
2 answers:
Keith_Richards [23]3 years ago
5 0
4(5x+2)-1
20x+8-1
20x+7= your answer

Hope this helps! ^_^
Nadya [2.5K]3 years ago
4 0
It would be: 4(5x+2) - 1
= 20x + 8 - 1
= 20x + 7

In short, your answer would be 20x + 7

Hope this helps!
You might be interested in
Please help me?<br><br> please and thank you!
JulsSmile [24]

Answer:

-1/12

Step-by-step explanation:

change divide sign to multiply by reciprocating

7 0
2 years ago
Simplify the following expression
vova2212 [387]

Answer:

A.( 3m+28)/4

Step-by-step explanation:

So basically since it is addition we just add 9 to -2 to get 7. So then the equation becomes (3m/4)+7. Then we will multiply 7 by 4 to get common denominator so it will be (3m+(7*4))/4 which is (3m+28)/4.

7 0
3 years ago
Is my answer correct or no? <br> ---&gt; show explanation &amp; details if i am wrong!!!
neonofarm [45]

Answer:

No, because the distance from the origin to point (7 , -7) is greater than the radius of the circle ⇒ 3rd answer

Step-by-step explanation:

From the graph of the circle

∵ The center of the circle F is at the origin

∴ F is (0 , 0)

∵ The circle passes through point (7 , 0)

- The length of the radius of the circle is the distance between

   the center of the circle and a point on the circle

∴ r is the distance between points (0 , 0) and (7 , 0)

∴ r=\sqrt{(7-0)^{2}+(0-0)^{2}}=\sqrt{49}=7

∴ The length of the radius of the circle is 7 units

Let us find the distance between point (7 , -7) and the origin (0 , 0)

  • If the distance is equal to the radius of the circle, then the point is on the circle
  • If the distance is greater than the radius, then the point is outside the circle
  • If the distance is less than the radius, then the point is inside the circle

∵ The distance =  \sqrt{(7-0)^{2}+(-7-0)^{2}}=\sqrt{49+49}=\sqrt{98}=7\sqrt{2}

∵ r = 7

∵ 7\sqrt{2} > 7

∴ The distance is greater than the radius of the circle

∴ Point (7 , -7) lies outside the circle

The correct answer is:

No, because the distance from the origin to point (7 , -7) is greater than the radius of the circle

<em>Your answer is not correct, the correct answer is the 3rd answer</em>

3 0
3 years ago
81
Rasek [7]

Answer:

2.6

Step-by-step explanation:

7 0
3 years ago
Coach Williams bought trophies for his players at the end of the season. Each trophy is packed in a cube-shaped box that has a v
Diano4ka-milaya [45]

Answer:

The volume of the cart will be 24 ft^3

Step-by-step explanation:

The first thing we need to calculate for this question is the number of boxes that fill the entire cart.

A layer of boxes consists of 8 boxes.

The cart holds a maximum of 3 layers of boxes.

So, the total number of boxes held by the cart are:

Total boxes = number of layers * boxes per layer

Total boxes = 3 * 8

Total boxes = 24

Since each box has a volume of one cubic foot, the total volume of the cart will be:

Volume of cart = number of boxes * volume of each box

Volume of cart = 24 * 1

Volume of cart = 24 ft^3

5 0
3 years ago
Other questions:
  • gas sometimes cause more over the summer you saw your parents put 24 gallons of gas in the car for $78.48 what was the cost per
    15·1 answer
  • Point D is on AC If M
    14·1 answer
  • Which polynomials are in standard form
    10·1 answer
  • The dot plot below shows 4 data points with a mean of 6.
    11·1 answer
  • Lou​'s car had 5.1 gallons in the 13​-gallon tank on the coldest day of the year. Lou filled the tank with gas that cost ​$3.70
    11·1 answer
  • What is the probability Jane gets a cone with any ice cream and any topping?
    13·2 answers
  • Find the slope of the line.<br><br> Please hurry I need the answer ASAP
    14·2 answers
  • If Wendell creates a scale drawing using the scale 1 inch to 10 feet, what will the dimensions of the deck in the scale drawing
    7·2 answers
  • A Chi-square distribution has 11 degrees of freedom. Find the χ2 value corresponding to a right-hand tail area of .025
    9·1 answer
  • How many eighty-fours are in 672
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!