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
sasho [114]
3 years ago
11

Which is the simplified form of the expression (6-4)-9

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
5 0

I'll give you a hint. <u><em>You had to used pemdas stands for: p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtracting.</em></u>

First you had to calculate with parenthesis first.

(6-4)=2-9

Then you add and subtract from left to right.

2-9=-7

Final answer \boxed{=-7}

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

You might be interested in
I need helpppppppppppppppp
docker41 [41]

Answer:

b 60 -4x 50 +2x=2,800 is 50 +. 2x

4 0
2 years ago
Find the area of the regular pentagon
elena-14-01-66 [18.8K]

Answer: 3100

Step-by-step explanation:

to find the area of something u must multiply both sides

7 0
2 years ago
Any help is appreciated!!!!!!
Otrada [13]

Answer:

d

Step-by-step explanation:

ddddddddddddddddddddddddddfffffdff

6 0
2 years ago
Read 2 more answers
6. Why is it helpful to have both lines on the same graph? (2 points)
Eva8 [605]

Answer:Line graphs can give a quick analysis of data. You're able to quickly tell the range, minimum/maximum, as well as if there are any gaps or clusters. This also means that it can easily observe changes over a certain period of time. When drawing them, you're able to use exact values from your data.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A biker travels the 120 mi from New York , NY to Wilmington, DE in 8 hours. A bus, a truck, and a rider on a horse take the same
creativ13 [48]

Answer:

The speed is inversely proportional to the time when the same distance is traveled.

Step-by-step explanation:

Given that:

The distance traveled by the biker in 8 hours is 120 mi.

The speed of the biker=120/8=15 mi/hr.

[as speed=Distance travelled/Time taken]

As all take the same route, so the distance traveled by all is the same which is 120 mi

The time taken by the bus to cover this distance is 2 hours.

So, the speed of the bus = 120/2=60 mi/hr.

The time taken by the truck is 2.5 hours.

So, the speed of the truck = 120/2.5=48 mi/hr.

And the time taken by the rider is 18.75 hours.

So, the speed of the rider = 120/18.75=6.40 mi/hr.

Now, observe that to cover the same distance, the bus takes the least time, so, the bus is traveling at the fastest speed among all, while the rider has the slowest speed as the distance is the same for all. The truck and the biker have speed in between the speed of the bus and the rider.

It can be concluded that when the time of the journey for the same distance is less than speed is more.

So, the speed is inversely proportional to the time when the same distance is traveled.

Or, \text{Speed}\propto\frac{1}{Time}

3 0
3 years ago
Other questions:
  • What is the volume of the pyramid shown below?
    9·1 answer
  • 7. A company manufactures shaving sets for $5 each and sells them for $7 each. How many shaving sets must be sold for the
    14·1 answer
  • Simplify 8^-5 over 8^-3
    13·2 answers
  • Determine the value of x in the figure.
    13·1 answer
  • What is the temperature change from 44 degrees Fahrenheit to -56 degrees Fahrenheit?
    7·1 answer
  • Please help ASAP please
    15·2 answers
  • HELP PLEASE!! I WILL TRY AND GIVE BRAINLEIST TO THE MOST DETAILED ANSWER ON BOTH.
    6·1 answer
  • The radius of a circle is 2 inches. What is the circle's arrea?​
    12·1 answer
  • Coach Johnson needs to buy shirts he finds a package of two shirts for $16 how much will it cost to buy 18 shirts for his soccer
    13·2 answers
  • A child's height increased from 21 to 32 inches. What was the percent increase in the child's height
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!