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
Savatey [412]
3 years ago
11

Fifteen more than half a number is 9.

Mathematics
2 answers:
AURORKA [14]3 years ago
6 0

Answer:

15 + x/2 = 9 -> x=-12 (simplified)

Step-by-step explanation:

15 + x/2 = 9

15 more (add) x/2 (half a number) = (is) 9

7nadin3 [17]3 years ago
4 0

Answer:

-12

Step-by-step explanation:

-12/2 = -6

-6+15 = 9

You might be interested in
8x + 12 = 4r - 16 find r
Ber [7]
After r duhh IM SORRY
7 0
3 years ago
Read 2 more answers
|4x−4(x+1)|=4<br> find x
ValentinkaMS [17]

Answer: x= 5

Step-by-step explanation:

Let's solve your equation step-by-step.

4x+2=2(x+6)

Step 1: Simplify both sides of the equation.

4x+2=2(x+6)

Simplify: (Show steps)

4x+2=2x+12

Step 2: Subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

Step 3: Subtract 2 from both sides.

2x+2−2=12−2

2x=10

Step 4: Divide both sides by 2.

2x /2  =  10 /2

x=5

6 0
3 years ago
(0,4)<br> (3,-2)<br><br> The slope is m<br> and the y-intercept is b =
Rudiy27

Answer:

m = -2

y-intercept = 4

Step-by-step explanation:

m = y2-y1/x2-x1

so

m = -2-4/3-0

=-2

y=mx+b

Substitute the coordinates into the equation to find b

4=-2(0)+b

4=b

so y intercept is 4

y=-2x+4

5 0
3 years ago
Explain whether the points (−13,4), (−7,3), (−1,2), (5,1), (11,0), (17,−1) represent the set of all the solutions for the equati
ivann1987 [24]

Answer:

No, because the set of all solutions of y=−16x+116 is represented by the line of the equation.

Step-by-step explanation:

8 0
3 years ago
Only need 3.. pls help!!!
Natalka [10]

Answer: I’m not really sure what the correct answer is if you could help that would be great so let me know

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Find the equation of the problem
    8·1 answer
  • Which inequality is shown in the graph?
    12·1 answer
  • HELP PLSS NEED ANSWER ASAP
    15·1 answer
  • How many times greater is 9 x 105 than 8 x 102?
    15·1 answer
  • PLEASE HELP WITH THIS I NEED IT ASAP!!!!!!!!!
    13·1 answer
  • Can someone please prove that the expression (x-y)+(y-z)+(z-x) is equivalent to 0
    5·1 answer
  • PLEASE FAST (view picture, math related) IM BEING TIMESS PLSS
    13·1 answer
  • Hkiojhguyhvjln kiuhbjv hgvytcf gv
    10·2 answers
  • (x+y)^2 expressions that are equivalent
    8·1 answer
  • Move point A 90° clockwise along the circle​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!