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
Likurg_2 [28]
3 years ago
6

Simplify the following expression 5 3/10-7.8

Mathematics
1 answer:
True [87]3 years ago
6 0

Answer:

-6.3

Step-by-step explanation:

You might be interested in
Please answer fast.
Furkat [3]

Answer:

The answer is D. Hope this helps!

8 0
3 years ago
Read 2 more answers
The LCM of two numbers is 48. The number one in the ratio 2:3. Then Sum of the numbers is:
Oksi-84 [34.3K]

Answer:

40

Step-by-step explanation:

Let the numbers be 2x and 3x

Then their L.C.M. = 6x

BUT also their LCM=48

6x=48

x=48/6

x=8

So,

First number=2x=2x8=16

Second number=3x=3x8=24

The numbers are 16 and 24.

Hence required sum =(16+24)=40

So none of the options are correct

6 0
3 years ago
Cory earns $9 per hour working at the local library. If she works 5 hours on Saturday how much money will she earn?
Rzqust [24]
Cory will earn 45$ on saturday. 
5 0
3 years ago
Which is better to buy 14 rolls of paper towels for $18
Feliz [49]

In order to find out what deal is better:

  • We have to find the unit rate for each deal

  • Total amount of paper towels ÷ The price

So it would be....

  • 18 ÷ 14 = 1.285714
  • 12 ÷ 10 = 1.2

Short Answer:

The better deal is 10 rolls of paper towels for $12.

Long Answer:

I wanted to find out the price per roll of paper towel for each deal so I created a unit rate problem which is the numerator divided by the denominator. From there, I was able to get my answers, compare which one was less than the other, and select the best deal.

Hopefully this helped >-<

3 0
2 years ago
Use the drop-down menus to complete each equation so the statement about its solution is true.
kenny6666 [7]

Answer: The answer is: One solution.

Infinitely Many Solutions - The unknown x assumes infinite numerical values. Thus, the equation has infinite solutions.

Ex: x+2=x+2

No solution:   It has no solution.

Example:

0x = 4 → Unable to divide 4 by 0.

Step-by-step explanation: These are equations that admit at least one solution.

3x+9+4x+x=

3x+4x+x=9

8x=9

x=<u>9</u>

   8

6 0
3 years ago
Read 2 more answers
Other questions:
  • Melissas employer purchased a health insurance plan that costs $475 per month and requires that melissa pay $85 toward the plan
    12·2 answers
  • Are 55:100 and 66:120 equal
    12·1 answer
  • I need help with this question?
    6·1 answer
  • PLS HELP I WILL MARK YOU BRAINLIEST
    9·1 answer
  • For safety reasons, 4 different alarm systems were installed in the vault containing the safety deposit boxes at a Beverly Hills
    7·1 answer
  • AWARDING BRAINLIEST!
    10·2 answers
  • Calcula la altura de la que cae un balón si tarda en llegar al suelo 1.16s y la aceleración de la gravedad es de 9.81 m/s2
    7·1 answer
  • If a triangle has a height of 12 inches in the base of 5 inches what is the area
    12·1 answer
  • 13.6% complete This is a Single Choice Question; skip ahead to question content A B C D E Confirm Difficulty Level: Moderate Som
    14·1 answer
  • Anyone good at math? here's an easy one but im dum so please help will give brainliest
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!