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
lord [1]
3 years ago
14

Solve for x. 5+x+(−2)=−8

Mathematics
1 answer:
levacccp [35]3 years ago
7 0
5+х-2+8=0
х+5-2+8=0
х+11=0
х=0-11
х=-11
You might be interested in
A ball bounces three-fourths the height of its fall. the ball bounces 12ft.,how high does it bounce on the first bounce?
Fynjy0 [20]
16 feet is the answer to your question
8 0
3 years ago
-6(7 + x) plzzzz help
adelina 88 [10]

Answer:

-6x-42

Step-by-step explanation:

Open parenthesis.

-42-6x is what you get once opened.

7 0
3 years ago
Read 2 more answers
it takes an air pump 4.0 minutes to fill a twin sized air mattress (39 by 8.75 by 75 inches). How long will it take to fill a qu
Ivahew [28]

Volume of twin sized mattress =

39* 8.75* 75 = 25593.35 cubic inch

Volume of queen sized mattress =

60* 8.75* 80 = 42000 cubic inch

To fill 25593.35 cubic inch it takes 4 minutes

To fill 1 cubic inch it will take = \frac{4}{25593.35} minutes

So to fill 42000 cubic inch it will take = \frac{4}{25593.35} * 42000

= 6.56 minutes.



7 0
3 years ago
If p+1/p - 7 then find the value of p³+1/p³ ​
ankoles [38]

Answer:

322

Step-by-step explanation:

We have,

a^3+b^3=(a+b)^3-3ab(a+b)

p+1/p=7

Now,

p^3+1/p^3=(p+1/p)^3-3*p*1/p(p+1/p)

               =7^3-3(7)=343-21=322

5 0
3 years ago
The greenhouse club is purchasing seed for the lawn in the school courtyard. The club needs to determine how much to buy. Unfort
kiruha [24]

Answer:

The answer is 2940ft^2

Step-by-step explanation

First convert length and width to feet using the value given (7ft=1inch).

10*7= 70

6*7= 42

Multiply these values for the actual area.

42*70= 2940

The actual area of the lawn is 2940ft^2

7 0
3 years ago
Other questions:
  • 4.666666... repeating as a fraction? also 0.232323... repeating?
    15·2 answers
  • In official NHL hockey puck is shaped like a cylinder with a diameter of 3 inches and a volume of 7.1 in.³. What is the height o
    10·1 answer
  • Two complementary angles have measures of s and t. if t is less than twice s, which system of linear equations can be used to de
    11·1 answer
  • Which phrase best describes the translation from the graph y=6x^2 to the graph of y= 6(x+1)^2
    15·1 answer
  • At 6 AM, the temperature in Volusia, California was 46℉. By 4 PM, the temperature had risen to 57℉. What was the change in tempe
    15·2 answers
  • The veloctiy of sound in air is given by the equation v=20 times the square root of 273+t where v is the velocity in meters per
    10·2 answers
  • What is the value of x?<br> 4x+2-(3+3x)=7
    13·2 answers
  • A right triangle is shown.
    7·1 answer
  • Help me pls I need help
    13·1 answer
  • Please help, im trying get my grade up to go on a date w my bf
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!