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
Irina-Kira [14]
3 years ago
8

Somebody HELP NOWWW

Mathematics
1 answer:
crimeas [40]3 years ago
5 0

Answer:

y = 1/2x

Step-by-step explanation:

x - 2y = -4

x = -4 + 2y

x + 4 = 2y

2y = x + 4

y = 1/2x + 2

y = 1/2x

You might be interested in
If wallpaper costs $1.25 per squared foot, how much will it cost to put mew wallpaper in a room with area dimensions of 17 ft lo
AleksandrR [38]

The area of the room is :

\begin{gathered} A=17\cdot16 \\ A=272 \end{gathered}

and if the cost is 1.25 per square foot then the total cost will be:

272\cdot1.25=340

is $340 dollars

6 0
1 year ago
ratio of a rectangle's length to its width is 4:7. If the longer side is 31.5in., find the width, the perimeter, and the area of
Nikitich [7]

Answer:

Step-by-step explanation:

Ratio of length : width = 4 : 7

Length = 4x

Width = 7x

Longer side = 31.5 in

⇒ 7x = 31.5

Divide both sides by 7

x = 31.5/7

x = 4.5

length = 4x

           = 4*4.5

         l = 18 in

width =  31.5

       w = 31.5 in

\boxed{ \text {Perimeter of  rectangle }= 2*l + 2*w}

                                      = 2*18 + 2*31.5

                                      = 36 +  63

                                      = 99 in

\boxed{ \text{Area of rectangle = l*w}}

                             = 18*31.5

                             =  567 in²

                             

3 0
2 years ago
you deposit $7,900 in a money-market account that pays an annual interest rate of 4.3%. the interest is compounded quarterly. ho
Sladkaya [172]
<span><span>anonymous </span> 3 years ago</span>we are solving for A, A is the future amount A=? P is the present value, so we were told 7,900, so p=7900 r is the interest rate, so 4.3%, but in decimal form so r=0.043 k is the how often it is 'compounded', it says quarterly, so k=4 n is how long, 3 years, so n=3 <span>A=P(1+<span>rk</span><span>)<span>n∗k</span></span></span> plug in the values
<span>A=8981.51</span>
4 0
3 years ago
The sum of three consecutive odd numbers is 99.<br> What is the smallest of the three numbers ?
MAVERICK [17]

31

hope this is helpful!

4 0
2 years ago
Solve for x x3=8 = x=2 ,x=4,x=24,x=52
Hatshy [7]

x^3=8\to x=\sqrt[3]8\\\\x=2\ because\ 2^3=8

3 0
3 years ago
Other questions:
  • Which statement is true about the graphed function?
    8·2 answers
  • Tyler is self-employed sheet metal worker. He purchased 25 sheets of aluminum that measures 4 feet by 8 feet. The cost is $4000.
    13·1 answer
  • When you give $4 for a bet in a casino​ game, there is a 258/495 probability that you will lose $4 and there is a 237/495 probab
    11·1 answer
  • In the equation, which is true about the value of x?
    7·1 answer
  • Carolyn found that the difference between two prime numbers is a composite number. Which Could be the prime numbers?
    11·1 answer
  • Answer and explanation
    5·1 answer
  • Which choice is equivalent to <br> 2^7 divided by 2^-3
    10·1 answer
  • A busy candy store is going to replace their current gumball machine
    10·1 answer
  • PRECALC AB
    11·1 answer
  • Please help me
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!