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
Tomtit [17]
2 years ago
5

Which equation is equivalent to 10+2(x−1)+7x=3x+1?

Mathematics
1 answer:
Eva8 [605]2 years ago
8 0

Answer:

Answer is x = -7/6

Step-by-step explanation:

please look at the image

You might be interested in
PLEASE ANSWER QUICKLY
Rudiy27

Answer:

3

Step-by-step explanation:

f(x) = 3x² - 2x + 1

f(x) = ax² + bx + c

a = 3

7 0
2 years ago
If MP=6x-5,QR=3x+1, and RN=6, what is QN
stepan [7]

Answer:

12

Step-by-step explanation:

12

7 0
2 years ago
Find ? And the appropriate equation to do so
zysi [14]

Answer:

I would say 25 or 30 it looks like25

Step-by-step explanation:

7 0
3 years ago
answer to #10 and #13. can’t figure out how to use interval notation to write domain and range for graphs.
Lyrx [107]
Interval notation is used to write a set of real numbers from one value to another value.
On the left, you start with left parenthesis or left bracket.
Then you follow by two numbers separated by a comma.
You then finish with a right parenthesis or right bracket.
To include a number, use a square bracket.
To exclude a number use parenthesis.
To write the set of numbers, you need to list the smallest number in the set followed by the largest number in the set. An interval is always stated with two numbers, from the smallest in the set to the largest in the set. The numbers are always separated by a comma.

Examples:

1) All numbers from 6 to 10, including 6 and 10.
Algebra: 6 <= x <= 10
Interval: [6, 10]
Notice brackets since both 6 and 10 are included in this interval.

2) All number from 5 to 20, including 5 but not including 20.
Algebra 5 <= x < 20
Interval: [5, 20)
Bracket with 5 means include 5. Parenthesis with 20 means 20 is not included.

3) All numbers greater than or equal to 7.
Algebra: x >= 7
Interval: [7, ∞)
The 7 has a bracket because it is included. Infinity always has parenthesis.
With the infinity symbol, always use parenthesis, not square bracket.

4) All numbers less than -5.
Algebra: x < - 5
Interval: (-∞, 5)

Now for your problems.

10.
This is a line. Both the domain and range all all real numbers.
That means the interval is from negative infinity to positive infinity.
(-∞, ∞)
Both the domain and range are that same interval, all real numbers, from negative infinity to positive infinity.

13.
The domain is all real numbers as you can see the x-coordinates extend left forever and right forever. The domain is the same interval as the domain and range of problem 10.

The range is zero and all positive numbers.
You can think of it a all values of y such that y is greater than or equal to zero. Notice that zero is included in the interval.

[0, ∞)

Since zero is included, we use a left bracket, not left parenthesis.
With infinity, we alyways use parentheses, not brackets.
8 0
2 years ago
A fair number cube is rolled. What are the odds in favor of rolling a 3?
mr_godi [17]
If theres 6 sides (like as dice) then its 1 in a 6 chance you'll get a 3 :) 1% chance you'll get a three with a six sided dice. 
8 0
3 years ago
Other questions:
  • Use the net to find the surface area of the prism
    14·1 answer
  • There are 2 seats on the left side on each row and 3 seats on the right side there are 90 seats on the right side of the plane h
    15·1 answer
  • Shorty Jones wants to buy a one-way bus ticket to Mule-Snort, Pennsylvania. The ticket costs $142, but Mr. Jones has only $80. I
    12·1 answer
  • three times a number plus three times a second number is fifteen. Four times the first plus twice the second number is fourteen.
    13·2 answers
  • A lumber company has 40,000
    12·1 answer
  • there are 300,000 species of angiosperms on earth and 840 species of gymnosperms. what percentage of seed plants are angiosperms
    5·1 answer
  • NO LINKSSS!!!! PLSS HELPPPP QUICKKK PLEASEEE QUICK I WOULD PUT YOU BRAINIEST IF CORRECT PLSSS HELPPP Find the point-slope equati
    7·1 answer
  • Please help I,do not understand​
    10·1 answer
  • Choose the following ratios as a fraction: 3 out of 4 games won (2 are correct)
    5·2 answers
  • What’s the equation of the blue line??
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!