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
MAXImum [283]
3 years ago
14

4. Calculate using the order of operations.a) (+30) / (-10) + (-20) / (-1)​

Mathematics
1 answer:
umka2103 [35]3 years ago
6 0

Answer:

17

Step-by-step explanation:

30/-10 + -20/-1

= -3+20

= 17

You might be interested in
A dinner platter is in the shape of a regular decagon the platter has an area of 161 in.² and a side length of 4.6 inches what's
cupoosta [38]
Number of sides= 10
Side length= 4.6 ( or in this case base)

161 sq inches / 10 = 16.1 area of triangle.

Area of triangle =(b<span>ase * </span>height)/2 

16.1=(4.6*h)/2
multiply 16.1 by 2 (cancels the dividing the 2)

32.2=4.6*h
divid 32.2 by 4.6

<span>7 is the height of the triangle</span>
5 0
3 years ago
What is the opposite of 15 across
Gnoma [55]
‍♂️‍♂️ -15 a parallel, clarify your question
8 0
3 years ago
EXPLAIN
zvonat [6]

Answer:

50,000? This is my answer sorry if wrong

Step-by-step explanation:

4 0
2 years ago
nter an equation and an answer to the following question: What is the original list price if the discount is $25 and the discoun
castortr0y [4]

Let us set up an equation, to determine the list price. X represents the original price

.12 * x = 25

In order to solve for X, you must divide .12 from both sides

x = 25/.12

After you divide, you should get the number 208.33

25/.12 = 208.33

So, the original list price is $208.33

7 0
2 years ago
Read 2 more answers
A line is drawn on a coordinate grid by the equation y = 4. Which of the following lines would represent a row parallel to it?
dedylja [7]
Y = and then any number you want to put there
8 0
3 years ago
Read 2 more answers
Other questions:
  • Emilia added 2 1⁄8 cups of brown sugar to the cookie dough and 1 2⁄8 cups of white sugar to the dough. How much more brown sugar
    11·1 answer
  • Please explain why you add to find the sum of two negative integers, but subtract to find the sum of a positive and a negative i
    7·2 answers
  • Solve for the formula for the specified variable <br> W = gq for g<br> G=?
    5·1 answer
  • How many flies fit into a 10 oz cup
    15·1 answer
  • Help plssssssssssssssssssss
    14·1 answer
  • State the missing reasons in this proof.<br><br><br> a. <br> b. <br> c.
    15·1 answer
  • The rental of the ice is $75, plus $3 per skater. Write an expression for the cost in dollars for n skaters.
    12·1 answer
  • A cinema manager is carrying out a survey.
    8·1 answer
  • The segments shown below could form a triangle.<br><br> A. True<br> B. False
    8·2 answers
  • Haynes High School chartered buses for 60 students to go on a field trip. Valley High School chartered buses for 80 students.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!