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
luda_lava [24]
3 years ago
7

Write a simplified algebraic expression for each phrase or expression.

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
4 0
I think it should be 15x
Kisachek [45]3 years ago
3 0
Okay so. The sum of 15 and x. You would do
15x=?
You do not know the sum, therefore you should put the question mark
You might be interested in
A theatre has seats arranged in rows of 24, 382 people attend a show at the theatre. What is the smallest number of rows that is
kipiarov [429]

Answer:

A minimum of 16 rows are needed

Step-by-step explanation:

Here, we want to calculate the number of rows minimum that could seat 382 people in rows of 24 seats.

Mathematically, what we need to do here is to make a division.

We shall divide the number of people by the number of seats in a row so that we can get the number of rows needed.

Mathematically, that would be; 382/24 = 15 22/24

We are looking at a minimum number.

So we can see that 15 rows will be filled, with an extra 22 seats in the next row leaving only 2 seats in the next row unoccupied.

So we can see that the minimum number of rows required is 16 rows

3 0
3 years ago
30 points<br> Picture attached
Reika [66]
What is the problem cause i dont see a photo

7 0
3 years ago
What is - 3x - ( - 2 - 4x ) if x equals 5
m_a_m_a [10]
It would be 7 because -3 times 5
7 0
2 years ago
PLEASE HELP ASAP Due in 1 day!!!
Helen [10]

Step-by-step explanation:

Q1 . (f+g)(x) = f(x) + g(x)

=4x-4 +2x^2 -3x

= 2x^2 + x -4

Q2. (f-g)(x) = f(x) - g(x)

= 2x^2−2 - (4x+1)

= 2x^2 -2 -4x -1

= 2x^2 - 4x -3

Q3. h(x)=3x−3 and g(x)=x^2+3

(h.g)(x) = h(x) × g(x)

= (3x-3) × (x^2 + 3)

=3x^3 -3x^2 + 9x -9

Q4.f(x)=x+4 and g(x)=x+6

(f/g)(x) = f(x) ÷ g(x)

= x+4 / x+6

the domain restriction is x>-6

x<-6

x doesn't equal (-6)

7 0
2 years ago
The water tank in your school holds 20 liters of water. One day it was 34 full. That day, 14 liters of tank capacity was used up
Alex787 [66]

Answer:

20

Step-by-step explanation:

The water tank in the school hold 20 liters of water

One day it was 34 liters full

14 liters of water was used up

Therefore the quantity of water left can be calculated as follows

= 34-14

= 20

Hence 20 liters of water remains in the tank

6 0
3 years ago
Other questions:
  • Factor w^2-7w-8 show work
    9·1 answer
  • What is the measure of minor arc BD?
    8·2 answers
  • -7x + 2y = 18<br> 6x+6y=0
    13·1 answer
  • Name at least one advantage of credit cards.
    8·2 answers
  • Yogurt normally costs $12.50 per carton.today it is 25% off.what is the price today?​
    8·1 answer
  • Please Answer I don't get it​
    12·1 answer
  • Estimate the sum 1,341 + 6,972
    11·2 answers
  • !!! WILL GIVE BRAINLIEST !! AND 15 POINTS PLS ANSWER !!!
    10·2 answers
  • Mr ramps has graded more than 5 tests. Put this into a equation!
    15·1 answer
  • 2 + 1/6x = -4 *<br> Plz, Help me with this!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!