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
White raven [17]
3 years ago
8

you read online that a 15 ft by 20 ft brick patio would cost about 2, 275 to have professionally installed. estimate the cost of

having a 26 by 29 ft brick patio installed
Mathematics
1 answer:
hoa [83]3 years ago
8 0
That would cost roughly $5,717.83
You might be interested in
W+w+w+w+w+15-7 I got this wrong on a math question. I did 5w+8 = 13w ​
Aleonysh [2.5K]

w+w+w+w+w+15-7=\underbrace{w+w+w+w+w}_5+(15-7)\\\\=5w+8-\text{finish}\\\\\text{You can not add 5w and 8. These are different monomials.}

Example:

5w - five apples

8 - eight strawberries

5w + 8 = (five apples) + (eight strawberries) = 13 of what?

You can add only numbers of the same fruits.

4 0
3 years ago
Read 2 more answers
If y = 4x - 2, find y if x = -1.
NARA [144]
4(-1)-2 = -4-2 = -6 i hope this help
7 0
2 years ago
Read 2 more answers
Solve the following system by any method -8x-8y=0 -8x+2y=-20
iVinArrow [24]
                     \fbox{Solution by using Matrix} 

\text{Linear Equation} = -8x-8y=0 , -8x+2y=-20

\text{Rewrite the linear equations above as a matrix} 

\left[\begin{array}{ccc}8&-8&0\\-8&2&-20\\\end{array}\right] 

\text{Apply to Row2 : Row2 + Row1} 

\left[\begin{array}{ccc}8&-8&0\\-8&-6&-20\\\end{array}\right] 

\text{ Simplify rows} 

\left[\begin{array}{ccc}8&-8&0\\0&1&10/3\\\end{array}\right] 

\text{Note: The matrix is now in echelon form.}\text{The steps below are for back substitution.} 

\text{Apply to Row1 : Row1 + 8 Row2} 

\left[\begin{array}{ccc}8&0&80/30\\0&1&10/3\\\end{array}\right] 

\text{ Simplify rows}  

\left[\begin{array}{ccc}1&0&10/3\\0&1&10/3\\\end{array}\right] 

\text{Therefore, the solution is} 

x= \dfrac{10}{3} \ \text{and} \ \ y=\dfrac{10}{3}
7 0
3 years ago
PLEASE HELP WITH THIS I GOT 5 MIN LEFT GIVING ALL MY POINTS AND BRAINLIEST PLEASE COME!!!!!!!
yawa3891 [41]
What's the question?
3 0
3 years ago
Help Asap! 30 Points!
jek_recluse [69]
The answer to this question is 100% B: y=2x+7 I hope this helped you! :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find all solutions of the equation in the interval
    10·2 answers
  • Find the number of possible positive real zeros of 2x^4+14x^3-35x^2
    9·1 answer
  • Lauryn has 128 marbles . Christian has 118 marbles. who has more marbles who has more marbles. draw quick pictures to solve it
    8·2 answers
  • In 2004, a magazine's circulation was about 1,000,000 readers. In 2014, the magazine had about 2,000,000 readers. Write a linear
    15·1 answer
  • What is -3/4 + 3/8? Thanks.
    10·2 answers
  • Mr.Marcus is plotting a pack of pencils equally among his 25 students. After splitting the pencils he has 4 left. If there were
    8·1 answer
  • HELP ! PROBABILITY ! <br> Easy
    8·1 answer
  • Plsssssssss helppppp will give brainliest plss
    6·1 answer
  • Solve the system of equations.
    14·1 answer
  • A person invests 8000 dollars in a bank. The bank pays 6.75% interest compounded quarterly. To the nearest tenth of a year, how
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!