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
andreyandreev [35.5K]
3 years ago
9

Help mee plz this would mean a lot to me if i get help

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0

Answer: b and c cuz an equation always has an equal sign

Step-by-step explanation:

You might be interested in
Twice a number decreased by four is seven
GalinKa [24]

Answer:

2x > 10+4

x > 14/2

x > 7

Step-by-step explanation:

4 0
4 years ago
in 1950, the population of a city was about 800,000 people. Over the next 50 year, the population increased to 1.3 million.Find
jasenka [17]

Answer:

62.5% increase

Step-by-step explanation:

First step : find the difference between two numbers, in this case, it's 1300000 - 800000 = 500000.

Second Step: Take the difference, 500000, and divide by the original number: 500000/800000  = 0.625.

Last, multiply the number above by 100: 0.625*100 = 62.5%. You're done! You calculated difference of a number in percent, and the answer is a percentage increase of 62.5%.

5 0
3 years ago
Read 2 more answers
What is the x-intercept of the equation 7x + 3y = 21?<br> (0, 3)<br> (0, 7)<br> (3, 0)<br> (7, 0)
notka56 [123]

Answer:

(3, 0)

Step-by-step explanation:

we have

7x+3y=21

we know that

The x-intercept is the value of x when the value of y is equal to zero

so

For y=0

substitute in the equation and solve for x

7x+3(0)=21

7x=21

Divide by 7 both sides

x=3

therefore

The x-intercept is the point (3,0)

5 0
3 years ago
Read 2 more answers
Nic bought 12 pens for 2$ each and 12 pads of paper for 3$ each. Write two expressions for how Nic could calculate his total. Wr
beks73 [17]
When pens is x and pads are y: x+y=24, and 12(3)+12(2)=total. I hope that will help you get started.
4 0
4 years ago
Read 2 more answers
Use the scenario to answer the question.
stealth61 [152]

Answer: somebody please answer this question

Step-by-step explanation: somebody please answer this question

8 0
3 years ago
Other questions:
  • HEEEEEEEEEEEEELLLLLLLLLLLLLP!!!!!! PLZZZZZZZZ
    11·1 answer
  • What are three terms in this expression?
    10·1 answer
  • Find the zeros of the polynomial function and state the multiplicity of each. f(x) = 5(x + 6)2(x - 6)3
    10·1 answer
  • An angle that measures between 90° and 180° is called a(n)
    8·2 answers
  • Which expressions are equivalent to the one below? Check all that apply.<br> 3^4 • 3^X
    8·2 answers
  • Jen bought 5cds for 20.50 what was the unit price?
    12·2 answers
  • Uhh help lol<br> 5.3x + y = 28.5 <br> 4.2x + 3.1y = 27.2<br> find x and y
    12·1 answer
  • (3k2 - 7k + 12) = (3k + 2)​
    10·2 answers
  • The school that Shawna goes to is selling tickets to a spring musical. On the first day of ticke sales the school sold 7 adult t
    8·1 answer
  • How many solutions does the system of equations graphed below have?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!