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
valkas [14]
3 years ago
15

I don’t understand this and it’s due tomorrow. Pls help

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
3 0

Answer: H

Step-by-step explanation:

So this is called a problem you would use PEMDAS or (please-excuse-my-dear-aunt-sally)

Parenthesis

Exponents

Multiply

Divide

Addition

Subtract

In this sens, since parenthesis are present you do them first so it would be H

You might be interested in
On a given week, the classical literature section in a certain library had 40 different books, all of which were in stock on the
Montano1993 [528]

Answer:

The greatest number of the books that could have been borrowed during the week is 36

Step-by-step explanation:

Let's create an equation which represent this problem, where will rest the book borrow and add the book returned to the 40 initial amount of book on Monday, to get the 22 book in the shelf on Saturday morning

40 (book on the shelf on Monday) - x (book borrowed) + 0.5 * x (50 % of the book was returned before Saturday) = 22 (books in the shelf on Saturday morning)

40 - x + 0.5 * x = 22

40 - 0.5*x = 22

18 = 0.5 * x

18/0.5 = x

36 = x

The amount of borrowed books is 36

6 0
3 years ago
Read 2 more answers
3x+30+x=10+2x+5x+2 <br> i need help fast
kupik [55]

Answer:

x=6

Step-by-step explanation:

Group Like Terms:

3x+x+30=10+2x+5x+2

Add similar elements 3x+x=4x:

4x+30=10+2x+5x+2

Add similar elements 2x+5x=7x:

4x+30=10+7x+2

Group like terms:

4x+30=7x+10+2

Add the numbers 10+2=12:

4x+30=7x+12

Subtract 30 from both sides:

4x+30-30=7x+12-30

Simplify:

4x=7x-18

Subtract 7x from both sides:

4x-7x=7x-18-7x

Simplify:

-3x=-18

Divide both sides by -3:

\frac{-3x}{-3} =\frac{-18}{-3}

Simplify:

x=6

Hence, the correct answer is 6

4 0
2 years ago
The ordered pair D (-4,-2) has been plotted for you. If you reflected coordinate d over the x-axis, which point from part A woul
Serjik [45]
A= (-4,2)

The x value (-4) stays the same when reflected over the x-axis, so only the y-value gets reflected and therefore changed.
The resultant coordinate is (-4,2)
6 0
4 years ago
Which of the following is the solution set of -2|x| &lt; -8
Tema [17]

Answer:

{x| x < -4\:or\: x > 4}

Step-by-step explanation:

−2|x| < −8 ↷

−2x > 8 −2x < −8

___ __ ___ ___

−2 −2 −2 −2

-4 > x OR 4 < x

Whenever you multiply\divide by a <em>negative</em>, you reverse the inequality symbol.

I am joyous to assist you anytime.

3 0
3 years ago
What is the Value of d
Xelga [282]

Step-by-step explanation:

\sqrt{4 \times 9 \times 16}  =   \sqrt{4}  \times   \sqrt{9}  \times  \sqrt{16}  = 2 \times 3 \times 4 = 24

7 0
3 years ago
Other questions:
  • Multiply 3⁄4 × 16⁄9 .
    7·2 answers
  • Simplify 7m+8n+9mn+12m​
    6·2 answers
  • (8a + 3) + (a + 2)
    5·1 answer
  • Hello ! i need help for that ----&gt; (-3x+1)(2x-5)-(-3x+1)(-2x+7) calculate the value of E for : x = 1
    8·1 answer
  • 31.Simplify completely:<br> 1006 – 4X) – 2(X + 10)
    15·2 answers
  • What is the initial value of the function represented by this table?
    8·1 answer
  • 5. Ms. Lee bought 8 tickets to the basketball game and spent a total of $30. She bought a combination of adult tickets for $5 an
    14·1 answer
  • In a shipment of 600 parts, 30 are found to be defective. How many defective parts should be expected in a shipment of 1000?
    10·1 answer
  • A number is less than another number by 7. If their sum is 27,find the number give full step​
    13·2 answers
  • Russell has been training for the Emerald Valley Race. The first week he trained, he ran 5 days and took the same two routes eac
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!