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
hichkok12 [17]
2 years ago
13

( x + 9 ) - ( x -2 )=

Mathematics
1 answer:
Triss [41]2 years ago
5 0

Answer:

x = -7/2

Step-by-step explanation:

( x + 9 ) - ( x -2 )=

2x +7 =

2x = -7

x = -7/2

You might be interested in
Math help guys how wouls i work this out
Andrei [34K]

8 > 7 + \frac{x}{6}   Subtract 7 from both sides

1 > \frac{x}{6}   Multiply both sides by 6

6 > x   Flip it around so it's easier to read

x < 6

You can graph your answer by drawing an open circle at the 6 and coloring the line to the left. The circle should be open, because x is <em>less than 6</em>, not less than or equal to. You would color to the left to show that x can be anything less than 6.

4 0
3 years ago
i When 20 is added to a certain number and the sun is divided by 3, the result is 3 times the number, find the number.​
Bingel [31]

Answer:

let \: the \: number \: be \: x \\  \frac{20 + x}{3}  = 3x \\  \frac{3(20 + x)}{3}  = (3x)3 \\ 20 + x = 9x \\ 20 = 9x - x \\ 20 = 8x \\  \frac{20}{8}  =  \frac{8x}{8}   \\ x = 2.5

Step-by-step explanation:

Hope that this is helpful .

Have a great day.

3 0
3 years ago
Round 87590 is nearest 1000 you will get​
Diano4ka-milaya [45]

Answer:

88,000

Step-by-step explanation:

The number in the thousands is 7. If we look at the hundreds, it has a 5. 5 or more means to round up. So, rounding up the 7 gives us 8. Then, we make all the numbers past the 1000's place 0's. So, we are therefore left with 88,000.

Hope this helps! :D

3 0
2 years ago
Read 2 more answers
What is the simplified form of 3√7 - 5√7? A. -2√7 B. 2√7 C. -√14 D. 15√7
GarryVolchara [31]

https://www.symbolab.com/solver/simplify-calculator/simplify%203%5Csqrt%7B7%7D%20-%205%5Csqrt%7B7%7D

thats the answer kid

4 0
3 years ago
Read 2 more answers
Kiran paid $54.00 for 3 tickets to go to a corn maze. At the same rate, what is the cost of 5 tickets to the maze? *
Shtirlitz [24]

Answer:90

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • F(x)=3x+2 and g(x)=x exponent 2 minus x . g(2) =
    7·1 answer
  • PLEASE HELP<br> Type in expanded form. Use parentheses to indicate multiplication.<br><br> (2r)³
    9·2 answers
  • A train has 100 passenger seats. Tickets for the train cost $200 per passenger when every seat is sold. When there are unsold se
    14·1 answer
  • Absolute value of −4.5
    14·1 answer
  • Is 9/12 a rational number
    11·1 answer
  • A^2y+a^3 for a=-1.5 and y = -8.5
    15·1 answer
  • PLEASE HELP!! WILL GIVE BRAINLIEST An artist has been commissioned to make a stained glass window in the shape of a regular octa
    8·1 answer
  • Select the statement that describes the expression 6 x one third x (12 − 3).
    9·2 answers
  • Sumita buys a set of earphones for £12.17.
    14·2 answers
  • Complete the equation of the line through (1,4) and (2,2).<br> y=
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!