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
kramer
3 years ago
11

A dance academy charges $10 per class and a one-time registration fee for $50 , a student pays a total of $90 to the academy , f

ind the number of classes that students took .​
Mathematics
1 answer:
swat323 years ago
3 0

Answer:4 classes

Step-by-step explanation:

You might be interested in
Quick answer please ddd
ikadub [295]

Answer:

C

Step-by-step explanation:

It makes the most sense.

4 0
3 years ago
Read 2 more answers
Please help me with this!!!
Alex Ar [27]
He’s right !! He helps me with my problems!
4 0
2 years ago
Can someone help with this one
natali 33 [55]
Since the base is 4x4, and the height is 2, you'll use the 2 as the height of the netting and the 4 as the length. so, it will be 2x4 which is 8ft^2
4 0
2 years ago
Please help ASAP! All questions.
natka813 [3]

Answer:

I think i don't really know its been awhile for me.

Step-by-step explanation:

But i think you do 2 x 10 and what ever you get from that you multiply by 5 and what get from that you divide by 24.

I may not be right.

So please don't hate i tried.

4 0
3 years ago
3. The functions f and g are defined by f: x → ax – b where a and b are constants and g: x → X+4.
valentinak56 [21]

Answer:

fg(2) = 9 means that f(g(2)) = 9

We know that g(2) = 6

So f(6) = 9 which means that

6a - b = 9 (note 1)

And we know that g(f(1/2)) = 2

And we know that f(1/2) = 1/2(a) - b

So g(1/2(a) - b) = 2

Meaning that 1/2(a) - b + 4 = 2

So 1/2(a) - b = - 2 (note 2)

Using note 1 and 2 we can solve the equation

11/2(a) = 11 so a = 2 and b = 3

5 0
3 years ago
Other questions:
  • Help wich expression is equivalent to -8(10x-3)
    11·1 answer
  • Evaluate W - X if w = 18 and x = 6.<br> Giving BRIANLIEST
    12·1 answer
  • Good at math, help please!!!!!!
    8·2 answers
  • Suppose that a family wants to start a college fund for their child. If you invest in an account that pays 5.5% and want the fun
    15·1 answer
  • Find the slope (-16, -2) and (-19, -9)
    8·2 answers
  • 24 and 32 are the given lengths of a right triangle with the unknown length (x) being 40, how do I tell if its a leg or the hypo
    7·2 answers
  • If
    6·2 answers
  • Write two expressions that are equivalent to the expression below.<br> (9-0) + (9-c) + (9-c) + (9-C)
    9·1 answer
  • The graph shows the relationship between James’s resting heart rate and the number of hours he exercises per day. For every hour
    7·2 answers
  • What is the mode?<br> 75 77<br> 80<br> 75<br> 80 81<br> 77<br> 75 81
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!