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
S_A_V [24]
2 years ago
7

I Need Help Please I dont understand?

Mathematics
1 answer:
Serhud [2]2 years ago
8 0

Answer:

Step-by-step explanation:

One side is 9 more than the other regardless of the value of of x

This is because:

4(x+3)=3(x+1)+x

4x+12=3x+3+x

4x+12=4x+3 So the right hand side is 9 less than the left.

Since they are not equal the answer to part be is 0.

There are 0 solutions to this equation. If there were 1 or 2 solutions then the question would ask for those solutions.  

You might be interested in
I <br> -72 <br> –54 <br> -36 <br> What is the y-intercept of the line?
Anarel [89]

Answer:

im answer this for points pls dont mind

5 0
3 years ago
Tìm x<br> a) (x+3)²+(x-2)²=2x²
natta225 [31]
The answer is 7 because x+3 is 10. Hope this helped
3 0
2 years ago
Driving at a constant speed, Reggie travels 300 kilometers in 1 hour.
Afina-wow [57]

Answer:

Reggie drives at a speed of 300 km/hr

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which expression equals 93102
Karo-lina-s [1.5K]

Answer:

you got this

Step-by-step explanation:

goodluck

4 0
2 years ago
Brett golfs for the forestville knights high school team. When he practices his putting, he can make a 10-foot putt 80% of the t
balu736 [363]
The formula to calculate standard deviation from probability is \sqrt(n*p*(1-p)). n is the sample size, and 200 in this case (number of putts for practice). p is 80% or 0.8, the probability that he can make it. So the standard deviation is \sqrt(200*0.8*(1-0.8)=\sqrt(200*0.8*0.2)=\sqrt(16)=4.
4 0
3 years ago
Other questions:
  • Deon plans to ride a 20-mi bicycle trail. If his average speed is 10 mi/h, how many hours will the ride take? Part 1: Solve the
    9·1 answer
  • Find the endpoint of the line segment with the given endpoint and midpoint.
    15·1 answer
  • Okay Google write the number with the digit 8 in the tens place
    15·2 answers
  • How do i solve 5x-9y=-17 and 5x+3y=19 in elimation
    6·1 answer
  • What is the measure in radians for the central angle of a circle whose radius is 9 cm and intercepted arc length is 7.2 cm?
    7·2 answers
  • A = a is an example of which algebraic property? A] Commutative Property of Multiplication
    7·1 answer
  • What is the solution to |x-5|=15 ?
    8·2 answers
  • PLZZZ HELP ITS FOR MY FINAL if 7a/8=14 then 12a=
    15·1 answer
  • Whats the answer HELP giving brainliest
    7·1 answer
  • Find the area of the regular polygon. Give the answer to the nearest tenth.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!