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
Alika [10]
3 years ago
5

I don’t really get how to solve 5-7

Mathematics
1 answer:
miss Akunina [59]3 years ago
3 0
Think of a number line
5-5= 0
0-the extra 2 =-2
so the answer is -2
hope this helps
You might be interested in
Rahim purchases a new car for $24,000 and finances it with a 5-year simple interest loan at a rate of 3.75%. What are Rahim’s mo
worty [1.4K]

Answer:

900 if your its 3.75% of 24000

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Simplify 5^2•(4+2^3)
Marta_Voda [28]

Remember to follow PEMDAS, and left -> right rule.

First, solve the Parenthesis:

(4 + 2^3)

Solve the exponent.

2^3 = 2 x 2 x 2 = 4 x 2 = 8

4 + 8 = 12

_______________________________________________________________

(5^2) x (12)

5^2 = 5 x 5 = 25

25 x 12

_______________________________________________________________

Multiply

25 x 12 = 300

________________________________________________________________

300 is your answer

________________________________________________________________

<em>~Rise Above the Ordinary</em>

3 0
3 years ago
The measure of anglerst can be represented by the expression (6x 12)°. three lines extend from point s. the space between lines
miv72 [106K]

Answer:

  ∠RST = 120°

Step-by-step explanation:

We assume the positions of the lines and angles will match the attached figure. The angle addition theorem gives a relation that can be solved for x, then for the value of angle RST.

  ∠RSU +∠UST = ∠RST

__

  78° + (3x -12)° = (6x +12)° . . . . . substitute given values into the above

  54 = 3x . . . . . . . . . . . . . . . . divide by °, subtract 3x+12

  108 = 6x . . . . . . . . . . . multiply by 2

  120° = (6x +12)° = ∠RST . . . . add 12, show units

The measure of angle RST is 120 degrees.

_____

<em>Additional comment</em>

Note that we don't actually need to know the value of x (18) in this problem. We only need to know the value of 6x.

7 0
2 years ago
Tangent of 29 degrees is equal to 400 over x
Luda [366]
I am a little bit confused as to what you are asking, but 
if you divide 400 by 29 tan it is 721.619

 hope this helps!

8 0
3 years ago
Read 2 more answers
If m∠1 equals (4x + 2) and m∠3 equals (5x − 25), what is the value of x?
vitfil [10]

Step-by-step explanation: the answer is x = 1/2

7 0
3 years ago
Other questions:
  • Suppose that a car normally sells for $16,500 and now on sale ft $14,000. What is the percent of discount? If necessary round yo
    15·1 answer
  • Write a decimal where the value of a digit is 1/10 as much as a digit in another place.
    9·1 answer
  • jill is thinking of two numbers. they have the sum of 27 and a difference of 7. what are the two numbers?
    10·2 answers
  • Gretchen is baking a pie. she needs 3/4 of sugar. she notices that her measuring devices are only marked in ounces, not cups. ho
    8·1 answer
  • Need help on number 11, please help!!!!
    11·1 answer
  • 41 tens×4hundreds=<br> 410×400=
    7·1 answer
  • Using the chart above, which of the following statements is true when comparing the account balances?
    10·1 answer
  • Match each series with the equivalent series written in sigma notation.
    6·1 answer
  • Contruct triangle LMN with LM=6cm,MM=9cm and LN =5cm ​
    7·1 answer
  • Tiara is already 6 miles down the road, bicycling at 12 mph, when Dmitri starts down the same road, cycling at 16 mph. According
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!