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
natita [175]
3 years ago
5

How do I simplify this by combining like terms

Mathematics
1 answer:
pickupchik [31]3 years ago
7 0
You would simplify this expression by adding the coefficients 14 and -5.
14x^{2} -5^{2}\\ 9x^{2}
You might be interested in
Point C is located at (1, 2) and point D is located at (-4, -2). Find the X value for the point that is 1/4 the distance from po
kolbaska11 [484]
D (-4; -2)
C (1; 2)
M (x; y)
DM+MC=CD
CM:MD=1:3
M: x= x(C)-(x(C) - x(D))/4=1-(1-(-4))/4=1 - (6/4)=1 - 1,5= - 0,5
M: y=y(C)-(y(C) - y(D))/4=2-(2-(-2))/4=2 - (4/4)=2 - 1=1
M(x; y)=M( -0,5; 1)
8 0
3 years ago
What are the new<br> coordinates of (6,-2) with<br> the dilation scale factor of<br> 1/2.
In-s [12.5K]

Answer:

(3, - 1 )

Step-by-step explanation:

Assuming the dilatation is centred at the origin then multiply each coordinate by \frac{1}{2}

(6, - 2 ) → (6 × \frac{1}{2}, - 2 × \frac{1}{2} ) → (3, - 1 )

4 0
2 years ago
A b or c or d??? Who did it
AVprozaik [17]

Answer:

is C maybe

Step-by-step explanation:

don't really know just picked

5 0
2 years ago
Read 2 more answers
Need help with question 3. Any help is appreciated:)
enot [183]
Q=r+st
q-r=st
q-r/s=t
B
5 0
3 years ago
Read 2 more answers
At a local swim club you can purchase an annual membership for 24 dollars which will allow you 1 dollar admission to the pool al
777dan777 [17]

Answer:

6 times

Step-by-step explanation:

Let the number of times you visit the pool = x

At a local swim club you can purchase an annual membership for 24 dollars which will allow you 1 dollar admission to the pool all summer.

= $24 + $1× x

= 24 + x

If you do not purchase the membership the pool admission is 5 dollars.

= 5 × x

= 5x

Hence:

24 + x = 5x

Collect like terms

24 = 5x - x

4x = 24

x = 24/4

x = 6 times

The number of times you must visit the pool with a membership that would equal the cost of paying full price is 6 times.

7 0
3 years ago
Other questions:
  • 15= -45 + 5n solve for n
    5·2 answers
  • Although the rules of probability are just basic facts about percents or proportions, we need to be able to use the language of
    6·1 answer
  • If x - 9 is a factor of x2 - 5 - 36 what is the other factor
    7·1 answer
  • If x= - 7 and y = -6, evaluate the expression.
    6·1 answer
  • What is the area of a triangle that has 6in high and 7in of the base
    8·1 answer
  • After you have the system all lined up, what do you want to look for or create?
    10·1 answer
  • .
    10·1 answer
  • 5x+x4 idk this PLZZ HELP ME
    7·1 answer
  • 3. Nicole has $17.50. Her grandmother gave
    5·2 answers
  • What is the answer for: 1/5+1/4+1/3?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!