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
qaws [65]
4 years ago
14

Which algebraic expression represents “the difference of fifty-four and seven times a number”?

Mathematics
2 answers:
JulsSmile [24]4 years ago
4 0

Answer:

The difference of fifty-four and seven times a number is written as 54 - 7x.

Step-by-step explanation:

Given: expression “the difference of fifty-four and seven times a number”

We have to write the given algebraic expression represents “the difference of fifty-four and seven times a number”

Consider the given algebraic expression represents “the difference of fifty-four and seven times a number”

Let the number be x

Then, seven times a number is 7x

And the difference of fifty-four and seven times a number is written as 54 - 7x.

Thus, The difference of fifty-four and seven times a number is written as 54 - 7x.

iren2701 [21]4 years ago
3 0

Answer:

The difference of fifty-four and seven times a number is written as 54 - 7x.

Step-by-step explanation:

You might be interested in
Solve the equation in the interval 0 to 2pi.
galben [10]

Answer:

You don't need to single out \cos \theta to solve this question.  

To solve:

\begin{aligned}3 \cos 4 \theta & = -2\\\\\cos 4 \theta & = -\dfrac{2}{3}\\\\4 \theta & = \cos^{-1}\left( -\dfrac{2}{3\right)}\\\\\implies 4 \theta & =2.30053... \pm 2 \pi n, -2.30053...\pm 2 \pi n\\\\\theta & =\dfrac{2.30053...}{4} \pm \dfrac{\pi n}{2}, -\dfrac{2.30053...}{4}\pm \dfrac{\pi n}{2}\end{aligned}

So for the given interval 0\leq \theta \leq 2 \pi

\implies \theta =0.575, 2.146, 3.717, 5.288, 0.996, 2.566, 4.137, 5.708\:\:(\sf 3 \: d.p.)

(As confirmed by the attached graph)

5 0
2 years ago
Read 2 more answers
70<br>100 how do you make this fraction into simplest form​
melisa1 [442]

Answer:     7

                 10

Explanation:  First step is to shorten the fractions by finding the GCD (Greatest Common Divisor) of both numerator and denominator. For this example, GCD is 10. Then devide numerator and denominator with GCD:

70÷10  -   7

100÷10 -  10

3 0
3 years ago
Lyudmila bought a CD player for 25% off the regular price of $179.99. How much did she save? How much did she pay?
Naddik [55]
She paid $134.99 for the CD PLAYER

5 0
3 years ago
If it takes 3 feet and 10 inches of wood to make a doll house, how much wood do you need to make 6 doll houses ?
S_A_V [24]
The answer is 23 hope this helps
7 0
2 years ago
Is 65 greater than 344? explain?.
miskamm [114]

Answer:

No

Step-by-step explanation:

65 is closer to 0 on the number line. Therefore 65 has a lower value the 344.

6 0
3 years ago
Other questions:
  • How do I round to the nearest hundredth?
    14·2 answers
  • Determine whether the relation is a function.<br><br> (4,0), (4,1), (5,2), (6,3), (6,4)
    14·1 answer
  • Rewrite the following without an exponent:<br> 4^-4. (-4 is the exponent).<br><br> Thank you!
    15·1 answer
  • Graph the system of linear inequalities. Please help!
    11·1 answer
  • 1. Write a congruency statement for the pair of triangles. Please show your work.
    13·1 answer
  • Find the surface area of the right square pyramid. Round your answer to the nearest hundredth.
    7·1 answer
  • A. Trong mặt phẳngOxy , phép quay mỗi
    11·1 answer
  • Find a quadratic function f(x) = ax^2 + bx + C whose
    11·1 answer
  • Find the surface area of each prism
    8·1 answer
  • Please help anyone please!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!