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]
2 years ago
10

BRAINLIEST BRAINLIEST!!! EASY MATH! Do with explanation!!

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
3 0

Answer:

<em>Answer is </em><em>given below with explanations</em><em>.</em><em>,</em>

Step-by-step explanation:

1)formula \: for \: linear \: equation \: is \:  \\ ax + by + c = 0 \\ 2) \: solution \: of \: the \: equation \: y = 9x - 3 \\ (2,15) \: is \: the \: solution \:  \\ on \: substitutuing \: the \: points \\ 15 = 9(2) - 3 \\ 15 = 18 - 3 \\ 15 = 15 \\ hence \: proved\\ 3) \: given \:( k,7) \: is \: a \: solution\\ \: of \: y =  - 4x + 1 \\ on \: substitutuing \: the \: points  \\ 7 =  - 4k + 1 \\ 4k =  - 7 + 1 \\ 4k =  - 6 \\ k = \frac{ - 6}{4}  \\ k = \frac{ - 2}{3}

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>.</em>

You might be interested in
What is the probability of the uppermost faces do not sum to five and are not a product of 4 ?
Yanka [14]
The probability of the uppermost faces is 34
5 0
3 years ago
In the diagram below, trapezoid ABCD maps to trapezoid A’B’C’D’
snow_tiger [21]

Answer:

C'

Step-by-step explanation:

Given

ABCD to A'B'C'D'

Required

Corresponding angle of C

ABCD to A'B'C'D' means that the following angles are corresponding

A \to A'

B \to B'

C \to C'

D \to D'

Hence, C' corresponds to C

6 0
2 years ago
Read 2 more answers
Which circles have a circumference of 18pi units?
timurjin [86]
It's A and C, I've taken a test that has this question and it was correct when I answered this, so A and C is your answer.
3 0
3 years ago
Subject : Maths<br> Level : High school<br> Topic : Surds<br> Points : 72
Mila [183]

Answer:

  • a = 5

Step-by-step explanation:

<u>Simplify:</u>

  • √5(√8 + √18) =
  • √5*8 + √5*18 =
  • √40 + √90 =
  • √4*10 + √9*10 =
  • 2√10 + 3√10 =
  • (2 + 3)√10 =
  • 5√10

<u>The value of a:</u>

  • a√10 = 5√10
  • a = 5
6 0
3 years ago
Someone plz help me I will give brainliest
Brut [27]

Answer:

$33.81

Step-by-step explanation:

Strawberries = $2.49 Per Pound (Bought 3)

Blueberries = $3.19 Per Pound (Bought 2)

Pineapples = $4.99 Per Pound (Bought 4)

So we have to multiply each price with the number of fruits bought.

So, For Example, Strawberries: <em>$</em><em>2</em><em>.</em><em>4</em><em>9</em><em> </em><em>×</em><em> </em><em>3</em><em> </em><em>=</em><em> </em><em>$</em><em>7</em><em>.</em><em>4</em><em>7</em>

After you did all three individually, add them all up.

Strawberries : <em>$</em><em>7</em><em>.</em><em>4</em><em>7</em>

Blueberries : <em>$</em><em>6</em><em>.</em><em>3</em><em>8</em>

Pineapple : <em>$</em><em>1</em><em>9</em><em>.</em><em>9</em><em>6</em>

<em>Total</em><em> </em><em>=</em><em> </em><em>$</em><em>3</em><em>3</em><em>.</em><em>8</em><em>1</em>

<h2><em>Hope</em><em> </em><em>This</em><em> </em><em>Helps</em><em>!</em></h2>
5 0
3 years ago
Other questions:
  • Park rangers released 4 fish into the pond in year 0. Each year, there were three times as many fish as the year before. How man
    9·2 answers
  • What is y = |x+2| - 4
    7·1 answer
  • Simplify. Sqrt 36- sqrt 121
    13·2 answers
  • Find the area of regular polygon. can anyone help me been stuck with this for hours
    13·2 answers
  • HELP ASAP<br> Simplify (xy3z,4)4 <br> A. xy3z16<br> B. xy3z8<br> C. x4y12z16<br> D. x5y7z8
    13·1 answer
  • Find the point that partitions a segment AB where A (-2, -6) and B (6, 12) into two equal parts.
    9·1 answer
  • What is 214 degrees Fahrenheit converted to Celsius?
    14·1 answer
  • Help i have 9mins left hell
    10·2 answers
  • Can someone help me finish all of these? no steps are needed. if i could have the answers then that would be amazing.​
    9·2 answers
  • Mr. Garret has a total of 20 students in his class. The number of female students is 4 less than twice the number of male studen
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!