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
ruslelena [56]
2 years ago
6

Identify the property that is used in each statement. HELP ME PLEASE DUE IN 15 minutes!!!??

Mathematics
1 answer:
Dafna1 [17]2 years ago
5 0

Answer:

65

Step-by-step explanation:

You might be interested in
find three consecutive integers. such that 4 times of first integer is 18 more than the sum of the second and third integer
Juliette [100K]

Three consecutive numbers are x, x+1 and x+2.

Four times the first integer is 4x

The sum of the second and third is (x+1)+(x+2)=2x+3.

So, we have

4x = 2x+3+18\iff 4x=2x+21

Subtract 2x from both sides:

2x=21

Divide both sides by 2:

x=10.5

So, you can't have three consecutive integers such that four times the first is 18 more than the sum of the other two: the three numbers would be 10.5, 11.5, 12.5.

In fact, you have

4\cdot 10.5 = 42

and

11.5+12.5+18 = 24+18=42

8 0
3 years ago
Help plz I will make u a barinllest
irakobra [83]
A I believe a is correct
6 0
3 years ago
What is the domain of this exponential function?
Pavlova-9 [17]

Answer:

Domain = x E R

Step-by-step explanation:

Since an exponential function has no restriction on the "x" value, its domain can range from anywhere on the plane of "x."

3 0
3 years ago
Choose a method . Then find the product 10x15
34kurt

Answer:

150

Step-by-step explanation:

15*10

Lets get rid of the 0 for now

15*1

That is 15 added to itself 0 times so it is 15

Now lets put the 0 back

and we will get

150

5 0
3 years ago
Read 2 more answers
Solve this question<br> 2(x+3)=x-4
Whitepunk [10]

Answer:

x=-10

Step-by-step explanation:

2(x+3)=x-4 (Multiply the 2 by the x and the 3);

2x+6=x-4 (Now you group like terms)

2x-x=-4-6

x=-10

8 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with the puzzle plsssss it’s due Wednesday!
    14·2 answers
  • AB is Tangent to circle C at point B. Which of the following can you NOT conclude is true
    12·1 answer
  • At the farmers market two pounds of peaches cost $4.20.How much will five pounds cost?
    14·2 answers
  • I’ll mark brainliest
    5·2 answers
  • How much is 3/4 of $2.99
    7·2 answers
  • Kristy had a piece of fabric that she cut into 8 equal squares. Each square has area 0.625 ft2. What is the area of Kristy's ori
    14·1 answer
  • 15 cm
    14·1 answer
  • What is the slope of <br>X Y<br> 1 7<br>6 15<br>11 23<br>16 31
    7·1 answer
  • The standard deviation of Y is 100. The square root of the sum of the squared residuals divided by n-2 equals 15. Does this sugg
    11·1 answer
  • Hey! can someone give me a step-by-step explanation on how to solve this problem correctly? I know for a fact that I did it inco
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!