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
Eduardwww [97]
3 years ago
10

Simplify 7x + 7 + 6x - 9. 13x - 2 13x + 2 11x

Mathematics
2 answers:
nikklg [1K]3 years ago
7 0
To do this you must combine like terms as follows.

7x + 6x = 13x
7 - 9 = -2 

Combine these together and you will get the following.

13 - 2 or -2 +13
Gala2k [10]3 years ago
6 0

Answer:

x = -2/13

Step-by-step explanation:

This is a first degree polynomial. To solve it, you need to follow these steps:

Step 1: Equate the polynomial to zero

7x + 7 + 6x - 9 = 0

Step 2: Separate all numbers that have variable "x" on one side of equality and real numbers on the other side

7x + 6x + 7-9

Note: Remember that if you are going to pass a number from side to side the equality is reversed.

Step 3: Add Both Sides

13x = -2

Step 4: Isolate the "x" Variable

x = -2/13

You might be interested in
Plz Answer 10 points
Lapatulllka [165]

I'll say the first one and the second last one, because the other ones don't make sense to me...

4 0
3 years ago
Read 2 more answers
Choose the sequence that orders the fractions from least to greatest.
kakasveta [241]
The last choice is right
3 0
3 years ago
48 POINTS!!!!! given tan Ф = 4/5, find all other trig functions.
mylen [45]

Step-by-step explanation:

let : y = Opponent side, x= Adjecent side

and r= hypotenuse

tan 0 = 4/5

y/x = 4/5 => y =4, x=5

so, r = √4²+5²=√16+25=√41

sin = y/r = 4/ √41

cos = x/r = 5/√41

tan = y/x = 4/5

csc = r/y = √41 /4

sec = r/x = √41 /5

cot = x/y = 5/4

4 0
3 years ago
Use the graph to find the local minimum and the local maximum for the given function
Elden [556K]

The local minimum on the interval [-3, 0] is -16, the local maximum on the interval [0, 3] is 4 and the local minimum on the interval [0, 3] is -3

<h3>What is a local minimum?</h3>

In a function, a point located at the local minimum is a point that is at a lower coordinate compared to the other neighboring points

<h3>What is a local maximum?</h3>

In a function, a point located at the local maximum is a point that is at a higher coordinate compared to the other neighboring points

<h3>How to determine the local minimum and the local maximum?</h3>

The complete question is added as an attachment

In the first interval, [-3, 0], the lowest point in the interval is located at (-16, -1.5)

This means that the local minimum on the interval [-3, 0] is -16

In the second interval, [0, 3], the highest maximum in the interval is located at (4, 1)

This means that the local maximum on the interval [0, 3] is 4

In the second interval, [0, 3], the lowest minimum in the interval is located at (0, -3)

This means that the local minimum on the interval [0, 3] is -3

Read more about local minimum and local maximum at:

brainly.com/question/9005728

#SPJ1

6 0
2 years ago
Find the value of x in this figure
MArishka [77]
Answer: 35
Each triangle adds up to 180 degrees by adding the two angles that you already have the value of (37+108) and subtract it from 180 to get the final angle(x) you get 35

Therefore x=35 :)
3 0
3 years ago
Other questions:
  • Consider the equation 5 + x = n. What must be true about any value of x if n is a negative number?
    12·1 answer
  • What is the opposite 25 degrees
    13·2 answers
  • What is 9 wholes 2/6 - 6 holes 5/6
    9·2 answers
  • My niece wanted to create a coverup she saw on Pinterest. It required a square piece of patterned fabric. We found an online sto
    8·1 answer
  • What is the domain of the function y - 2e graphed below?
    10·1 answer
  • 2x+8=5x-34<br> Find the x
    11·2 answers
  • Fill in the table below
    13·1 answer
  • PLEASE HELPP!! DID I DO IT RIGHT???
    7·1 answer
  • PLEASE HELP ME ON QUESTION ONE ASAP!!
    6·2 answers
  • Help??? 13 points if do so.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!