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
VLD [36.1K]
3 years ago
7

−2x−x+8= please aswer

Mathematics
2 answers:
cestrela7 [59]3 years ago
6 0
-2x-x+8= -3x+8
Just combine like terms
shusha [124]3 years ago
5 0

Answer:

-3x+8

Step-by-step explanation:

=-2x+-x+8

=(-2x+-x)+(8)

=-3x+8

You might be interested in
the GCD of three numbers is 30 and there LCM is 900 Two of the numbers are 60 abd 150 .what is the least possible value of the t
Artemon [7]

Answer:

180

Step-by-step explanation:

8 0
3 years ago
What’s the Volume of a sphere when radius is 8
NISA [10]

Answer:

2144.66 would be the correct answer

Step-by-step explanation:


4 0
3 years ago
Ray wants to buy an item worth $500. Which option is the most cost-effective?
LuckyWell [14K]

Ray wants to buy an item worth 500$ in the most cost-effective way. Let's study each of the 3 cases and see with option is the best.

In the first option, he'll buy the item at list price with a coupon for $10 off. So he'll buy it at 500-10 =$490.

In the second option, he'll buy a membership for $35 and then get the item at a 15% discount. With a 15% discount, the price of the item will be 500 - (500*0.15) = 500 - 75 = $425. And with the membership price, he'll pay a total of 425 + 35 = $460.

The third option is to buy the item online at a 10% discount and pay $4 for the shipping. At 10% discount, the price of the item will be 500 - (500*0.1) = 500 - 50 = $450. And with cost of the shipping, he'll pay a total of 450+4 = $454.


So if he chooses the first option, he'll pay $490. With the second, he'll pay $460. And finally with the third, he'll pay $454.

So the third option is the most cost-effective, buying the item at $454.

Hope this helps! :)

5 0
3 years ago
Read 2 more answers
Round 0.868 to the nearest tenth.
Anna11 [10]

Answer: 0.9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Instructions: Find the missing side of the triangle.<br> 48<br> 50
Lynna [10]

Answer:

x = 14

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2  where a and b are the legs and c is the hypotenuse

48 ^2 + x^2 = 50^2

2304+x^2=2500

x^2 = 2500-2304

x^2 =196

Taking the square root of each side

sqrt(x^2) = sqrt(196)

x = 14

4 0
2 years ago
Read 2 more answers
Other questions:
  • Cups of sugar is 3/4, cups of butter is 1/8 what is the number of cups of sugar for each cup of butter
    5·1 answer
  • Explain how you know without computing whether the quotient of 1/2 divided by 6 is greater than or less than 1
    7·1 answer
  • What equation represents a number y decreased by 25 is 100
    14·2 answers
  • 7.4 8.1 9.4 10
    9·2 answers
  • What is the surface area of the rectangular prism pictured below?
    9·2 answers
  • Can someone help I know it's easy. ( picture attached)
    6·1 answer
  • Which statement best compares the two functions?
    13·1 answer
  • Pls help this is due today thank u
    14·1 answer
  • Convert 35 miles per gallon to kilometers per liter.
    6·1 answer
  • Expand &amp; simplify (x - 1)(x + 5) ​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!