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
xz_007 [3.2K]
4 years ago
6

7x + 8 + 3x2 - 5x + 9 Can someone show me how I would solve this equation? (Step by step please)

Mathematics
2 answers:
raketka [301]4 years ago
6 0

Answer:

3 x^2 + 2 x + 17

Step-by-step explanation:

hjlf4 years ago
6 0

Answer:

2x+23

Step-by-step explanation:

1

 

Simplify  3\times 23×2  to  66.

7x+8+6-5x+97x+8+6−5x+9

2

 

Collect like terms.

(7x-5x)+(8+6+9)(7x−5x)+(8+6+9)

3

 

Simplify.

2x+23

Done

You might be interested in
Y = -2x + 5<br> 2x + 3y = 31
slava [35]

Answer:

Find the Properties 4x^2+3y^2-16x+18y=-31. 4x2+3y2−16x+18y=−31 4 x 2 + 3 y 2 - 16 x + 18 y = - 31. Find the standard form of the ellipse

Step-by-step explanation:

8 0
4 years ago
The ratio of plates to cups is 10:14. If
drek231 [11]

x PLATES ... 10

7 CUPS ... 14

Cross multiply and et' violá:

14x=70\implies x=70/14=5

5 0
3 years ago
Write down the fifth term of the sequence that has its nth term:
Mice21 [21]

Answer:

a) 34

b) 30

Step-by-step explanation:

so the nth term is just the position on the term, so if u want to find the 5th term you just have to substitute 5 in for n and solve!

a) 6n + 4

= 6(5) + 4

= 30 + 4

= 34          --> the 5th term for a sequence defined by 6n+4 is 34

b) n^2 + 5

= (5)^2 + 5

= 25 + 5

= 30           --> the 5th term for a sequence defined by n^2 + 5 is 30

hope this helps!

3 0
3 years ago
Find the common ratio for this geometric sequence 8, 2, 1/2, 1/8, 1/32
kompoz [17]

Answer:

Multiply 1/4 ; dividing 4

Step-by-step explanation:

Note that in each number going from left to right, it decreases by dividing 4 each time (or multiplying 1/4)

8/4 = 2 ; 2/4 = 1/2 ; (1/2)/(4) = 1/8 ; etc.

(8)(1/4) = 2 ; (2)(1/4) = 1/2 ; etc.

~

7 0
4 years ago
Read 2 more answers
HEY CAN ANYONE ANSWER DIS MATH QUESTION!!
hoa [83]

Answer:

no the y may be to the degree of 1 but the variables in the equation violate the linear equation definition. Therefore the equation is not linear.

Step-by-step explanation:

A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables.

4 0
3 years ago
Other questions:
  • Pls help as soon as possible ty :)<br> 110 % - 3/5 + (- 2 1/2)
    5·2 answers
  • In the year 2005, a total of 750 fish were introduced into a man made lake. The fish population was expected to grow at a rate o
    14·1 answer
  • Find the surface area of this prism. How to get the answer??
    13·2 answers
  • (1,4) (3,8) and (6,y). What is the value of y?
    7·1 answer
  • P = 0.36x – 42
    9·1 answer
  • Need help with number 5 plz help!!
    5·1 answer
  • how many rungs in a Ladder if Kathy stood on middle rung, climbed up 5, climbed down 2 rungs, climbed up 9 rungs and than 4 rung
    12·2 answers
  • The product of 10 and a number is greater then the difference of 4 times the number and two
    5·1 answer
  • In a class test, Jumbo scored 20% more than Mambo and Mambo scored 10% less than Rambo. If Rambo scored 100 marks then what is t
    15·1 answer
  • Solve −x−6≥−5 or −2x−5&gt;4 and write the solution in interval notation. Note: Use improper fractions, if necessary.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!