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
nadezda [96]
4 years ago
9

-20 • 3 ——————— = -30 ÷ 3

Mathematics
2 answers:
luda_lava [24]4 years ago
4 0

-20 * 3 / -30 / 3

First multiply the top and divide the bottom to simplify the problem:

-20 * 3 = -60


-30/3 = -10


Now you have -60 / -10


Divide:

-60 / -10 = 6


victus00 [196]4 years ago
4 0

Hi there!


To solve the following question -20*3/-30÷3, here's what we would do first:


Step 1) Solve the first part of the question, -20 * 3.

-20 * 3= -60. Remember, a negative and a positive always end up with a negative answer.


Step 2) Solve the second part of the question, -30 ÷ 3.

-30 ÷ 3 = -10. The same rule for negative numbers and positive numbers to make a negative outcome applies here as well.


Step 3) A fraction bar usually means to divide the numerator by the denominator, and in this case the numerator is -60, and the denominator is -10.

This part is a little bit different because there are TWO negative numbers, and two negatives make a positive.

Divide -60 by -10.

-60 ÷ -10 = 6.


Final answer:

6. The answer is 6.


I hope I was able to help simplify the equation for you! ^-^

You might be interested in
What is the next number in the sequence -3 -15 -75 -375
DiKsa [7]

Step-by-step explanation:

-3-15=-18

-18-74=-92

-92-375=-449

7 0
3 years ago
Help to solve this word problem?
goldfiish [28.3K]

Let's assume

length =l

width =w

we are given

the width of a rectangle is 7 feet less than its length

so, we get

w=l-7

now, we know that

area = length*width

A=l*w

now, we can plug w

A=l*(l-7)

we have

Area=170

170=l*(l-7)

l^2-7l-170=0

now, we can factor it

(l-17)(l+10)=0

now, we can solve for l

(l-17)=0

length=17 feet

now, we can find width

w=17-7

width=10 feet

so, dimensions are

length=17 feet

width=10 feet...............Answer

5 0
3 years ago
Complete the missing parts of the table for the following function when y=3^x
PolarNik [594]
Try 21 if its wrong sorry im not very smart
7 0
4 years ago
Convert 0.14 to a fraction
Svetradugi [14.3K]
0.14 in fraction form is 7/50
5 0
4 years ago
If a = 2 + i, and b = 3 – 2i, what is a/b?
AveGali [126]

Answer:

it's \\\frac{4}{13} +\frac{7}{13}i

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is 230% as a mixed number in simplest form?
    6·1 answer
  • An alligator tail length, T, varies directly as it’s body length, b . An alligator with a body length of 3 feet has a tail lengt
    5·2 answers
  • Please help i will give you a brainlist if you get the right answer
    9·1 answer
  • If 3 out of 24 students made an "A" what percent of students<br> made an "A"?
    7·1 answer
  • What is the measure of ∠A? <br><br> A. 45°<br> B. 15°<br> C. 60°<br> D.) Cannot be determined
    14·2 answers
  • This is a diagram of a staircase railing. Which is a true statement about the measure of angle DCJ marked rº on the diagram? (Pi
    10·2 answers
  • Hannah wants to rewrite 18+12 using the greatest common factor and the distributive property. Which expression should she write?
    14·1 answer
  • Which is a qualitative graph?
    13·1 answer
  • What's 5 + 10? Honestly I graduated and just wanted to give away my points. Have fun.
    11·2 answers
  • Alejandro surveyed his classmates to determine who has ever gone surfing and who has ever gone snowboarding. let a be the event
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!