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
kicyunya [14]
3 years ago
11

Three less than twice the sum of a number,x, and seven is four

Mathematics
2 answers:
Lina20 [59]3 years ago
4 0

Answer:

The answer is 3

Hope this helps

Step-by-step explanation:

Salsk061 [2.6K]3 years ago
3 0

Answer:

The second one

Step-by-step explanation:

3 less than means we subtract 3 from the number.

Twice the sum of x and 7 is 2(x + 7)

Put them together and get 2(x + 7) - 3 = 4

You might be interested in
NS SECTION ONE<br>In the number 416.98, which digit has the greatest value ​
Aneli [31]

the 4 because it's in the hundred place value

I THINK THAT"S HOW YOU DO IT, BUT YOU KNOW JUST TRYING TO HELP YOU :)

5 0
3 years ago
You have five quarts of paint. It takes 5/8 quart to paint each chair you are asked to paint. How many chairs can you paint?
pentagon [3]
5 chairs it is because it's oberse
3 0
3 years ago
Help meeeeeeeeeeeeeeee pleaseee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
konstantin123 [22]

For the equation  F(x) = ax² + bx + c we have:

  • maximum value if a<0
  • minimum value if a>0

F(x) = -3x² + 18x + 3    ⇒  a = -3, b = 18

a < 0    ⇒   the function has a maximum value

Quadratic function has the maximum value (or minimum) at vertex of its parabola.

The maximum value is k at x=h where:  h=\dfrac{-b}{2a}  and  k = F(h)

h=\dfrac{-18}{2\cdot(-3)}=3\\\\F(3)=-3\cdot3^2+18\cdot3+3=-27+54+3=30

Therefore:

<h3> The function has a maximum value of 30 at x = 3</h3>

3 0
1 year ago
Dan needs to buy tomatoes to put on 30 Turkey sandwiches if the slices of one tomatoe can go on 4 sandwiches how many tomatoes s
Ipatiy [6.2K]
Dan should buy 8 tomatoes because then he can make 32 slices which is more than enough to put on the sandwiches. 
8 0
3 years ago
Read 2 more answers
Elise has to use the information given below to find the original number. Write an equation to represent the situation. What is
lilavasa [31]
Let x= original number
equation: 2x+24=2/7 x
move 2x over to the other side of the equation to get 24=-12/7 x. Then, multiply both sides of the equation by -7/12 to isolate the variable.
The final answer should be x=-14
3 0
3 years ago
Other questions:
  • Seth solved a quadratic equation. His work is shown below, with Step 3 missing.
    14·1 answer
  • What is the positive interval of 4x-2y=8
    9·1 answer
  • Find the value of x and explain please <br> ANSWER ASAP!!!!!!!!!!!!!!!!!
    10·1 answer
  • Please help me out please:)
    15·1 answer
  • The sum of two numbers is 42, and one number is twice the other. Find the two numbers​
    11·2 answers
  • Convert the measurement 30mi = _ ft. rounding the answer 3 decimal points.​
    10·1 answer
  • Simplify c- 3c + 9<br> A. -4c + 9<br> B. -5c – 9<br> C. -2c +9
    9·2 answers
  • What is the following product?<br> 3v2(5v6-7v3)
    13·1 answer
  • Jenna's class brought in 40 pieces of fruit for a celebration and 18 pieces of fruit were eaten. What percentage of the fruit wa
    8·2 answers
  • What is 9+12-4x15+3 divided by 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!