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
kap26 [50]
2 years ago
14

Solve. 6x + 9x – 18y

Mathematics
1 answer:
Romashka [77]2 years ago
3 0

Answer:

15x - 18y

Step-by-step explanation:

Combine like terms:

6x+9x= 15x

-18y

FA: 15x - 18y

You might be interested in
How do you answer the question?
Lera25 [3.4K]

The answer is -37.

So, let's break this down:

(7 - 10 = -3)

[45 ÷ 3 = 15]

[15 x -3 = -45]

4 x 2 = 8

8 + -45 = -37

Hoped this helped :)

6 0
3 years ago
Tom has 2 1/2 times as many cards as Harry. Together they have 98 cards. How many cards do they each have?
USPshnik [31]

Answer:

Tom has 70 cards, and Harry has 28 cards.

Step-by-step explanation:

Let h = number of cards Harry has.

Then the number of cards Tom has is 2 1/2 * h = 2.5h.

Together they have 2.5h + h = 3.5h number of cards.

Together they have 98 cards.

3.5h = 98

h = 98/3.5

h = 28

Harry has 28 cards.

Tom has 2.5h = 2.5 * 28 = 70

Answer: Tom has 70 cards, and Harry has 28 cards.

7 0
2 years ago
1)y=4<br> 2)y=4x<br> 3)y=4x+4<br> 4)x=4
lina2011 [118]

Answer:

I think number letter shape 14

5 0
2 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
4vir4ik [10]
I hope this helps you

8 0
3 years ago
Read 2 more answers
A museum worker randomly displays 5 historical writings in a row. What is the probability that the worker lines them up from the
Mars2501 [29]

The number of ways to arrange the 5 writings in a row is 5! = 5 * 4 * 3 * 2 * 1 = 120 ways.

There is only 1 way to arrange the writings from oldest to newest.

Therefore, the probability is 1/120.

4 0
3 years ago
Other questions:
  • A computer randomly picks a number from the group 105, 106, 107, 108, 109, 110, 111, 112, 113, 114. What is the probability the
    14·2 answers
  • Which statement BEST describes 30 ? A) between 5 and 6 B) between 6 and 7 C) between 14 and 15 D) between 15 and 16
    5·2 answers
  • Which is the first incorrect step in the solution shown above ?
    11·2 answers
  • A regular octagon has side length 10.9 in. The perimeter of the octagon is 87.2 in cm and the area is 392.4 in2. A second octago
    8·2 answers
  • Write 843 in scientific notation.​
    15·1 answer
  • Please help me I will give you brainliest
    5·1 answer
  • which of the following equations would contain the point (4,12) A. y=3/4x+6 B. y=-1/2x-14 C. y=1/2x+10 D. y=-2x+4​
    12·1 answer
  • Which ordered pair is a solution of the equation?<br> y=3x+5
    8·1 answer
  • Please help me asap!!!
    12·2 answers
  • In the expression, 9x3 + 4x2 + 7x + 6, what is the constant?<br> 6<br> ооо<br> O4
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!