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
Vinil7 [7]
3 years ago
7

(2x + 5x - 3) + (x + 3)

Mathematics
1 answer:
IrinaK [193]3 years ago
5 0

Answer:

8x

Step-by-step explanation:

Because you are adding the (x+3) there you can immediately you the association property to simplify

(2x + 5x + x) + (3 - 3)

8x + 0 =

8x

You might be interested in
Ben has 3 times as many guppies as goldfish.If he had a total of 20 fish,how many guppies does he have
beks73 [17]

Answer: 60 Guppies.


Step-by-step explanation: If Ben has 3 times as much guppies as goldfish then it is 3 x 20 which = 60.


8 0
3 years ago
Please help me on this!!​
almond37 [142]

Answer:

TW = ST

Step-by-step explanation:

RS = RW (Given)

RT = RT (reflexive property)

This makes ∆RST congruent to ∆RWT based on the reflexive property of congruence.

Therefore, the third corresponding sides, TW and ST would be congruent to each other.

Thus:

TW = ST

4 0
3 years ago
What is the tenths in 86.43
ladessa [460]

Hey! Glad I can help!!!

0.4 is the tenth in there.

If satisfies please leave a review and give Brainiest :)

7 0
3 years ago
Read 2 more answers
WILL MARK BRAINLEST
Snowcat [4.5K]

Answer:

109.0125 dollars, rounded is 109.01$

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
State the vertex and axis of symmetry of the graph of y=ax2+c.
Neporo4naja [7]

State the vertex and axis of symmetry of the graph of y=ax^2+c

General form of quadratic equation is y=ax^2 + bx +c

There is no bx in our given equation, so we put 0x

Given equation can be written as y=ax^2 + 0x +c

a=a , b=0

Now we use formula to find vertex

x=\frac{-b}{2a}

x=\frac{-0}{2a}=0

Now we plug in 0 for 'a' and find out y

y=a(0)^2 + 0x +c= c

So our vertex is (0,c)

The axis of symmetry at x coordinate of vertex

So x=0 is our axis of symmetry


3 0
3 years ago
Read 2 more answers
Other questions:
  • The value of y varies directly as x, and y is 8 when x is 2. What is the value of y when x is 10?
    5·1 answer
  • How do you find the percentage of 3/9??? Please show work
    13·1 answer
  • Find the inverse function of F(x) = 2arccosx. F-1(x) = ____
    15·1 answer
  • Reduce To Simplest Form.<br><br>-1/4 - (-3/5) =​
    13·1 answer
  • Solve for the variable a in this equation. <br><br> c = 8πab
    12·2 answers
  • HELP PICTURE IS SHOWN
    12·1 answer
  • I’m stuck on this one help anyone?
    7·1 answer
  • Select the equations in which
    9·1 answer
  • 1. The range tells you about the values in the middle 50 percent of the data set.<br> True<br> False
    5·1 answer
  • ILL BRAINLIEST YOU IF YOU GET IT RIGHT
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!