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
Len [333]
3 years ago
6

How to solve -5×3+2÷(-1)-7​

Mathematics
1 answer:
netineya [11]3 years ago
4 0

Answer:

-24

Step-by-step explanation:

- 5 × 3 + 2 ÷ (- 1) - 7​ =

- 15 + 2 ÷ (- 1) - 7 =

- 15 + (- 2) - 7 =

- 17 - 7 =

- 24

You might be interested in
B.<br> f(x) = -1x - 4; Find f(-3)
Margaret [11]

Answer:

f(-3) = -1

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Functions
  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

f(x) = -1x - 4

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em> [Function f(x)]:                                                                          f(-3) = -1(-3) - 4
  2. Multiply:                                                                                                             f(-3) = 3 - 4
  3. Subtract:                                                                                                            f(-3) = -1
4 0
3 years ago
The sum of two numbers is 83 if one of the number is 7 more than the other find the two numbers?​
viva [34]

Answer:

48.5 and 34.5

Step-by-step explanation:

83 divided by 2 and then subtract 7

3 0
3 years ago
Read 2 more answers
Please answer this multiple choice question, will give brainliest!!
Kamila [148]

Answer:

C. 4.3 cm

Step-by-step explanation:

Since it is a right triangle you can use a²+b²=c² to solve this. Then you subtract 2 from the AC to get AD.

7 0
3 years ago
Read 2 more answers
Which of the following shows as a mixed number and as an improper fraction?
Marysya12 [62]

There's no following. You need to post a picture or complete the question.

6 0
3 years ago
Round 147.667 &amp; 142.5 to the nearest cent.
Travka [436]

Answer:

147.67 and 142.50

Step-by-step explanation:

Cents are only two digits after the decimal, aka hundredths. So, you have to round each number to the hundredth.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Professor oger must choose between an extra writing assignment and an extra reading assignment for the upcoming spring break. fo
    9·1 answer
  • Two friends share some money into a ratio 7:2 what fraction does the first friend get
    7·2 answers
  • What is the answer to 35/6
    10·1 answer
  • 3/5 × 10/12 simplified
    5·1 answer
  • Jonas has been saving for a video game . last year it costs $28 this year it costs $36 find the percent of change in the cost .
    5·1 answer
  • Find the length of the third side. If necessary, round to the nearest tenth.<br> 1<br> 20<br> 10
    6·2 answers
  • Find the missing segment in the image below
    9·2 answers
  • What's the answer for this
    8·1 answer
  • Find the missing angle.<br> 100<br> 60<br> 68<br> 45<br> Will mark brain list !
    6·1 answer
  • A beach volleyball court is 9 meters wide and 18 meters long. The rope used
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!