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
bagirrra123 [75]
3 years ago
15

Simplify 15x-5 over 5

Mathematics
2 answers:
Montano1993 [528]3 years ago
6 0
If this is 15x-5 DIVIDED by 5
15x÷5 =3x
-5÷5=-1
3x-1
Wewaii [24]3 years ago
5 0

If this means substituting x as 5, then,

15*5 - 5 is the answer which is,

75 - 5

Therefore, The answer is 70.

You might be interested in
John bought 8 birds and 6 pigeons for $2400. If he had bought 1 more pigeon and 2 fewer birds, he would have paid $200 more. Wha
Alex

Answer: 1 pigeon is $320

1 love bird is $80

Step-by-step explanation:

Let the cost for 1 love bird be represented by x

Let the cost for 1 pigeon be represented by y.

Since John bought 8 birds and 6 pigeons for $2400. This will be:

8x + 6y = 2400 ...... i

If he had bought 1 more pigeon and 2 fewer birds, he would have paid $200 more. This will be:

6x + 7y = 2600 ...... ii

8x + 6y = 2400 ...... i

6x + 7y = 2600 ...... ii

Multiply equation i by 6

Multiply equation ii by 8

48x + 36y = 14400 ...... iii

48x + 56y = 20800 ...... iv

Subtract iii from iv

20y = 6400

y = 6400/20

y = 320

1 pigeon is $320

From equation i

8x + 6y = 2400

8x + 6(320) = 2400

8x + 1920 = 2400

8x = 2400 - 1920

8x = 480

x = 480/8

x = 60

1 love bird is $80

6 0
3 years ago
A square has a perimeter of 36 inches. What is the length of each side?
chubhunter [2.5K]

Answer:

9

Step-by-step explanation:

36 divided by 4 equals 9

3 0
3 years ago
I need helpi need helpi need helpi need helpi need help
kherson [118]

Answer:

It has moved 2 units to the right and 1 unit up.

Hope this helped!!

7 0
3 years ago
Read 2 more answers
Point E is on line segment DF. Given DE<br> EF.<br> 6 and DF =9, determine the length EF
nlexa [21]

Answer:

<h2>3</h2>

Step-by-step explanation:

IF point E lies on the line segment DF, this means that all the points DEF are collinear and DE+EF = DF.

Given parameter

DE = 6

DF = 9

Required

EF

Substituting the given parameter into the expression above to get the required will be;

DE+EF = DF.

EF = DF-DE

EF = 9-6

EF = 3

Hence the length of EF is equivalent to 3

5 0
3 years ago
What is - v + 12 v. Please answer asap
Aleonysh [2.5K]
It will be 11v
If you rearrange it to 12v- v
Then it’ll look like 12v- 1v
Which equals 11v
7 0
3 years ago
Read 2 more answers
Other questions:
  • Cómo se llama un ángulo de 16 grados
    8·1 answer
  • How do you find arctan(−3√) without a calculator?
    7·1 answer
  • 7th grade stuff please help
    10·2 answers
  • The quotient of x and 3 decreased by the sum of x and y
    6·2 answers
  • 3(x-2)+5x=18<br> i need help answering this question i need to find the value of x
    7·1 answer
  • Find the area of the shaded region ​
    15·1 answer
  • At a museum cafe you can get a pre-made boxed lunch with a sandwich, fruit, and drink for only $3 . The sandwiches are made with
    11·1 answer
  • Sally's parents deposited $15,000 into a college savings account on her third birthday. The account had an interest rate of 9.6%
    15·1 answer
  • What is 10+11
    9·1 answer
  • At a basketball game,6 hot dogs cost 27 dollars.what is the cost of 1 hot dogs?how many hotdogs can you buy for 18 dollars
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!