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
ddd [48]
3 years ago
10

Can anyone help me on this?

Mathematics
2 answers:
Alinara [238K]3 years ago
7 0

27 i think im not sure i used to know this but idk                                                                                                                          

marusya05 [52]3 years ago
5 0
I got that r, the regular price of the monthly fee is 62.
So first I started with the equation;
392.50 = 10( \frac{1}{2} r+ 8.25)
then I divided both sides by 10 which then gave me;
39.25 =  \frac{1}{2} r + 8.25
after that, I subtracted 8.25 from both sides;
31 =  \frac{1}{2} r
then I multiplied by 2 to get R alone and that's how I got 62
You might be interested in
URGENTT!!!!!!!
Cloud [144]
What is this about because I’m confuse
4 0
3 years ago
What is x for Unknown angle problems with algebra?
yulyashka [42]

The value of x=20

Step-by-step explanation:

We need to find the value of x

We are given a right angle which is equal to 90°

So, all three angles must sum to 90°

Our equation will be:

x+2x+(x+10)=90

Solving and finding value of x

x+2x+x+10=90\\4x=90-10\\4x=80\\x=80/4\\x=20

So, the value of x=20

Keywords: Angles

Learn more about angles at:

  • brainly.com/question/3202836
  • brainly.com/question/7151553

#learnwithBrainly

5 0
3 years ago
Number in box to complete calculation. 3302 ÷ 13
Tpy6a [65]

Answer:

254

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Worth more<br> Points!!!!
Lilit [14]
-72-4x^2+8x^3-36x/x-3

-4(18+x^2-2x^3+9x)/x-3

-4(-2x^3+x^2+9x+18)/x-3

-4(-2x^2x(x-3)-5x x(x-3)-6(x-3) )/x-3

-4 x(-(x-3) ) x (2x^2+5x+6)/x-3

-4 x (-1) x (2x^2 +5x+6)



8x^2+20x+24
7 0
3 years ago
Read 2 more answers
Is -2 a solution to 4x^(3)-x^(2)+16x-4
sergiy2304 [10]

Answer:

Not a solution

Step-by-step explanation:

In order for x=-2 to be a solution, the result after substituting must be 0:

4(-2)^3-(-2)^2+16(-2)-4\stackrel{?}{=}0

4(-8)-4-32-4\stackrel{?}{=}0

-32-40\stackrel{?}{=}0

-72\neq0

Therefore, x=-2 is not a solution to 4x^3-x^2+16x-4

3 0
2 years ago
Other questions:
  • What is the surface area of the cone?
    14·2 answers
  • List S and list T each contain 5 positive integers, and for each list the average (arithmetic mean) of the integers in the list
    8·1 answer
  • The cost C, in dollars, to tow a car is modeled by the function C(x) = 2.5 x + 85, Where x is the number of miles towed.
    11·1 answer
  • Can anyone give me formula to solve these problems?
    9·1 answer
  • Someone please help me with this
    14·2 answers
  • 4 cows or 3 oxen can eat up the grass of a field in 12 days.in how many days can 8 cows an 3 oxen eat up the grass of that field
    5·1 answer
  • How do you use a number line to add integers?
    7·1 answer
  • Jeremy bought 5.6 pounds of chocolate. Jeremy's friend Susan bought twice as much chocolate as he did. How much more chocolate d
    9·1 answer
  • A tennis ball bounces based on this equation y = x2 - x+2. A dog jumps based on this equation y=2x.
    11·1 answer
  • !!!KHAN ACADEMY!!! help please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!