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
loris [4]
2 years ago
7

I DONT KNOW WHAT IM DOING, PLEASE HELP

Mathematics
1 answer:
Triss [41]2 years ago
3 0

Answer:

you should check out Microsoft Math! It's a free app :)

You might be interested in
Evaluate:
Ivanshal [37]

Answer:the answer is -17

Step-by-step explanation:

6 0
2 years ago
453.2 divided by 14 (Round to the nearest tenth)
Bond [772]

Answer:

{453.2 \div 14} \\  =  \frac{453.2}{14}  \\  \\  = { \boxed{32.4}}

3 0
2 years ago
Read 2 more answers
Twice the difference of a number and 2 is equal to three times the sum of the number and 3. Find the number. The number is nothi
trasher [3.6K]

The number is -13.

In order to find this, we first need to make each part of the statement into a mathematical statement.

Twice the difference of a number and 2.

2(x - 2)

Three times the sum of the number and 3

3(x + 3)

Now we can set them equal to each other and solve.

2(x - 2) = 3(x + 3) ----> Distribute

2x - 4 = 3x + 9 ------> Subtract 2x from both sides

-4 = x + 9 -----> Subtract 9 from both sides

-13 = x

3 0
3 years ago
Explain the reasoning please
Svet_ta [14]

Step-by-step explanation:

Something to keep in mind is that anything greater than 0 is positive and anything less than 0 is negative

a is to the right of 0 and 1 making it a positive number

b is to the left of 0 making is a negative number

A. a is greater than 1 and b is a negative number

negative number * positive number = negative number

We already know that a is greater than 1 so ab has to be much less than -1 making ab+1 a negative expression

B. Looking at the number line, you can tell that the distance between 1 and a is a bit less than the distance between 0 and 1

This means that a= 1.x not 2

Because of this, a-2 is negative

C. -b

b is a negative number which means that -b would be positive

D. a+b

Looking at the number line, you can tell that the distance between 0 and a is less than the distance between 0 and b

Therefore, a+b is negative

E. a-b

Since b is already negative, the expression would simplify to two positive numbers being added

This means that a-b can't be negative

F. a-1

The number line shows us that a is greater than 1, therefore, a minus 1 would be positive

I hope this helps in some way or another

7 0
3 years ago
Read 2 more answers
Write 85 expanded form
WARRIOR [948]
80 + 5 is 85 in extended form
3 0
3 years ago
Read 2 more answers
Other questions:
  • The selling price for a classic speedboat is $10,000, which is $2000 less than two times its original price. What was the origin
    5·1 answer
  • If x is 6, then 7x=<br> A. 13<br> B. 42<br> C. 42x<br> D. 76
    7·2 answers
  • If the fraction 294/x is equivalent to -14 , find the value of x
    5·1 answer
  • Simplify the expression below.
    11·1 answer
  • The number in a fraction that tells how many equal parts are in the hall or in a group
    11·1 answer
  • If one of the sides of the regular polygon pictured has a side length of 3x+2, what is the length of all the sides
    6·1 answer
  • An item was purchased for m dollars. Sales tax is 8%. Write an expression that represents
    14·1 answer
  • 17.9<br> find the two square roots of the number
    13·1 answer
  • Y=2^x+6 domain and range
    11·1 answer
  • Blue whales eat an average of 5,000 pounds of fish daily, with a standard deviation of 850 pounds. Approximately what percentage
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!