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
Savatey [412]
2 years ago
8

Write the phrase as a mathematical expression. Use x as the variable.

Mathematics
1 answer:
11111nata11111 [884]2 years ago
4 0

Answer:

4(2x+7) which is equal to 8x+28

You might be interested in
The morales family is driving for Philadelphia to Boston so far they have driven 167 miles this is 129 miles less than the total
andrezito [222]

Answer:

  296 miles

Step-by-step explanation:

The total distance is the sum of the distance traveled so far and the distance left to go:

  167 + 129 = 296

The total distance they must travel is 296 miles.

5 0
3 years ago
The power of a test is the probability of making a/an _______ decision when the null hypothesis is _______.
Katyanochek1 [597]
A.is the correct answer
5 0
3 years ago
Toby's Tiny Toys have fixed expenses of $53,900 for the production of their tiny toys. Toby's has a variable expense of $12.50 a
ipn [44]

The total cost of the factory will be the sum of its variable costs and it's fixed costs. The factory has fixed costs of $53,900 and variable costs of $12.50 per unit produced. Let x be the number of toy's produced by this Toby's Tiny Toys, then the total variable costs will be 12.50x. From this information we can gather that the cost function for this factory is,

C(x)=53\,900+12.50x.

On the other hand, if we let x be the number of toys sold, we can gather that at the selling price of 16.50, the revenue function will be ,

R(x)=16.50x.

Toby's Tiny Toys will reach their break even point when the total costs are equal to the total revenue. At this break even point ,we have that

R(x)=C(x)\\\implies 16.50x=12.50x+53\,900\\\implies 16.50x-12.50x=53\,900\\\implies 4x=53\,900\\\implies x=\frac{53\,900}{4} \\\implies x=134\,750.

The company has to sell 134 750 units to break even.

6 0
4 years ago
The equation of a line in slope intercept form is y=mc+b where m is the x-intercept. True or False?
ASHA 777 [7]
The equation of a line in slope intercept form is y=mc+b where m is the x-intercept. False. M represents the slope
3 0
4 years ago
Read 2 more answers
Every integer greater than 2 is a sum of two prime numbers. Prove that if you can. (only proofs will be accepted)
Mazyrski [523]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: You currently cannot prove this, but people are working on a proof to say it's true

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

4 0
3 years ago
Other questions:
  • Steve has a cell phone plan which charges $35 per month plus $0.15 per text messege How many text messages was Steve charged for
    5·1 answer
  • 10+4x=5(x-6)+33 solve for x
    12·2 answers
  • Griffin ordered a pair of sneakers online. He had a $16 credit that he applied toward the purchase, and then he used a credit ca
    11·1 answer
  • A school located due south of a park is 2.6 miles due east of a lake, as shown in the map. Which expression represents the dista
    14·2 answers
  • The regular price of a baseball hat is $16.85. If Ernesto buys the baseball hat on sale for 20% off the regular price, how much
    11·1 answer
  • Solve each system of equations by substitution. y = 4x - 29 x + y = 1
    7·1 answer
  • A man shoots with a bow. There is a 70% chance that he hits with the first shot. If he hits, he gets more confidence, and then t
    13·1 answer
  • What is the equation of the line that passes through (4,1) and (-2, 3)
    12·1 answer
  • Write an equation that represents the distance d and Miles traveled by the monarch butterfly and t days
    5·1 answer
  • When a = 2, what is the value of 3a + 6 + 5a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!