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
GalinKa [24]
3 years ago
10

Solve the equation -5x+x over 2 = 9

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
5 0
Ok soo

-5x+x/2=9

- 4x/2=9

-(2^2-1 *x)=9

2x/2=- 9/2

x=- 9/2

x= -4 1/2
Alex73 [517]3 years ago
5 0
-5x+x/2=9 first times the two
-5x+x=18 the -5x and x can be combined to equal -4x
-4x=18 divide by -4
x=-4.5
or -9/2

You might be interested in
Identify a pair of exterior angles.<br> 1 and 5<br> 8 and 4<br> 2 and 5<br> 1 and 8
Alenkasestr [34]

Answer:

1 and 8

Step-by-step explanation:

Extierior think of it as interior is the inside they both start with in and then extierior is the outside

7 0
3 years ago
Which is the graph of the function f(x) = x2 + 2x + 3?
blagie [28]
Dy/dx=2x+2

So velocity will be zero when 2x+2=0, x=-1

Since d2y/dx2=2, it has a constant positive acceleration of 2, so that when dy/dx=0 it is at an absolute minimum value for f(x), which is also the vertex.

y(-1)=1-2+3=2

So the vertex is at (-1,2), which is an absolute minimum so the parabola opens upwards.

And by symmetry we can say that f(0)=f(-2)=3 so you have another two points that you can see (-2,3) and (0,3)
5 0
3 years ago
Read 2 more answers
How do you solve y=2x-2
Fantom [35]

y=2x-2

y=-4

I think ..................

5 0
3 years ago
What is the value of 35 To the second power
creativ13 [48]
1225.
It is also called 35 squared. It is 35X35
The power is how many times you multiply the number by itself. 
6 0
3 years ago
Read 2 more answers
What is the area of a triangle with a base of 1.3cm and height of 0.5 cm?
sammy [17]

Answer:

0.325 cm²

Step-by-step explanation:

A = \frac{1}{2}bh = \frac{1}{2}*1.3*0.5 = 0.325 cm²

6 0
2 years ago
Read 2 more answers
Other questions:
  • 7 out of 28 is what percent?
    10·2 answers
  • PLEASE HELP I BEG PLEASE HELP ME ANYONE PLEASE HELP I BGE PLEASE PLEASSEEEEEEEEEE
    6·1 answer
  • Fraction and decimals , 0.48
    6·1 answer
  • Write the point-slope form of the equation of the line through the given point woth the given slope
    6·1 answer
  • And this is the last one i need done
    7·1 answer
  • HELP ME PLS!!!!!
    14·1 answer
  • Given f(x) = 10-4x<br>find f (8)<br>​
    15·1 answer
  • Hi freeeeeeeeeeeeeeeeeeeeeeee
    7·2 answers
  • What is the solution to the inequality 7&lt;=-3x-4
    9·1 answer
  • A car travels 120 miles in 2 hours. What was the car's average speed?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!