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
ser-zykov [4K]
4 years ago
9

Can someone help me with my Algebra 2 work? Its problems 23-28 all.

Mathematics
2 answers:
vazorg [7]4 years ago
8 0

23) x^2 * 8

24) x^3 - 15

25) (x/4) + 5

26) 4 less than the product of 8 and a number is 16

27) The sum of a number and 3 divided by 4 is 5

28) 3 less than 4 times a number squared is 13

LenaWriter [7]4 years ago
8 0

23)

product: means multiply

square: means ()²

8n²

24)

less: means subtract

than: means switch the order

cube: means ()³

n³ - 15

25)

more: means add

than: means switch the order

quotient: means divide

n/4 + 5

26)

8x - 4 = 16

four less than the product of eight and a number is sixteen

27)

(x + 3)/4 = 5

the quotient of three more than a number and four is five

28)

4y² - 3 = 13

three less than the product of the square of a number and four is thirteen




You might be interested in
What is the area of this shape
ddd [48]
I believe it is 84 meters
4 0
4 years ago
Bruce bought two books. one book cost four dollars more than three times the other. together the two books cost him $72. Answer
Alisiya [41]

Answer:

Cost of one book = $61

and cost of another book =$17

Step-by-step explanation:

Let the cost of one book be x and cost of another book be y.

According to given problem,

x  = 3y+4  {one book cost four dollars more than three times the other}

And x + y =72   {two books cost $72}

So we got two equations:

x  = 3y+4   -------------(1)

x + y = 72  ---------------(2)

Subtract equation (1) from (2)

i.e x + y - x = 72 - 3y -4

or y = 68 - 3y

or y +3y =68

or y = \frac{68}{4}

or y = 17

Then x = 3y + 4 = 3×19 + 4 =61

Hence we got, cost of one book = x =$61

Cost of another book = y = $17



5 0
3 years ago
Write the four steps for using the linear combination method to solve a system of equations.
krok68 [10]

Answer:

Step-by-step explanation:

The four steps of linear combination method are

1) Rearrange like terms such that they are in the same column.

2) The next step is to decide on which variable you want to eliminate and multiply each row with suitable numbers that would make the coefficient of the variable to be equal and opposite.

3) Add both rows and solve for the other unknown variable.

4) substitute the known variable into any of the equations and solve for the other variable.

4x + 2y = 5

−4x − 5y = 7

We would eliminate x by adding both equations. It becomes

- 3y = 12

y = 12/- 3 = - 4

Substituting y = - 4 into the first equation, it becomes

4x + 2 × - 4 = 5

4x - 8 = 5

4x = 5 + 8 = 13

x = 13/4 = 3.25

7 0
3 years ago
-14 -8 = -2 (-3x + 7) <br> Please answer
Igoryamba

Answer:

-4/3

Step-by-step explanation:

  • -14 -8 = -2 (-3x + 7)
  • -22= 6x-14
  • 6x=14-22
  • 6x=-8
  • x= -8/6
  • x= -4/3
8 0
3 years ago
Solve for x: 13x - 7 -10x = 2
olga2289 [7]
Subtract 13x-10x
Then add 7 to both sides
Divide 3 on both sides
X=3
8 0
4 years ago
Other questions:
  • Please help me I’m not that good with linear functions
    8·1 answer
  • A. -4m - 12 - 5m = 13​
    15·1 answer
  • Math question 8th grade
    7·1 answer
  • Find the median and mean of the data wich reflects the best measure of the center
    8·2 answers
  • Hunter and his children went into a movie theater and will buy bags of popcorn and drinks. Each bag of popcorn costs $5.50 and e
    5·2 answers
  • suppose that A and B are 3x3 matrices I is tje Identity matrix of order 3 such that AB=2l. lf det |B|=6 . what is the det(A^t)?​
    11·1 answer
  • Helppp xjjsjzjzn plzzz
    15·1 answer
  • 9. Ben wants to have his birthday party at the bowling alley with a few of his
    10·1 answer
  • Jk/j+k when j = 6 and k = 12
    9·1 answer
  • (7 + X) x 8 - 4 x X = 56
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!