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
marusya05 [52]
3 years ago
5

Please help, will mark brainliest

Mathematics
1 answer:
kogti [31]3 years ago
6 0

Answer:

Step-by-step explanation:

⇒the slope is constant so the relationship will be linear

⇒the slope equal = (35-21)/(5-3)=7

<u>(y-21)=7(x-3)</u>

I hope this help

You might be interested in
B. Using your answer in letter a or write the equation of the line in the form Ax + By = C
Svetradugi [14.3K]

Answer:

Step-by-step explanation:

(1, 5.5) ; (2, 9)

Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\

         = \frac{9-5.5}{2-1}\\\\=\frac{3.5}{1}\\\\= 3.5

         = 7/2

m = 7/2 ; (2 , 9)

y - y1 =m(x -x1)

y - 9 = \frac{7}{2}(x- 2)\\\\y - 9 = \frac{7}{2}x - \frac{7}{2}*2\\\\y -9 = \frac{7}{2}x - 7\\\\y = \frac{7}{2}x - 7 + 9\\\\y = \frac{7}{2}x + 2

Multiply the equation  by 2

2y = 2*\frac{7}{2}x + 2 *2\\\\2y = 7x + 4\\\\7x - 2y = -4\\

         

4 0
3 years ago
A pigeon can fly at a speed of 84 kilometers per hour. How long does it take the pigeon to fly 7 kilometers?
Serhud [2]
The pigeon can fly 7 kilometers in around 8-9 minutes
3 0
3 years ago
to communication companies offer calling plans with company X it cost $0.30 to connect and then $0.03 for each minute with compa
mario62 [17]

Answer:

$0.30 + $0.03n > $0.02 + $0.02n

Step-by-step explanation:

company x = $0.30 + $0.03n

company y = $0.02 + $0.02n

$0.30 + $0.03n > $0.02 + $0.02n

4 0
3 years ago
Multiply. Just multiply the decimals. Please?
Alex17521 [72]

1) 0.009

2) 0.294

3) 0.0612

4) 33.62

5) 26.46

6) 1.824

5 0
3 years ago
Read 2 more answers
If 4.5 pounds of cherries cost $10, what is the unit price per pound
djverab [1.8K]
Simply divide $10 by 4.5 to get the answer $2.22 per pound (actually the 2's keep repeating.  
I guess the store might charge $2.23 since some will round any overage to the next penny.
3 0
3 years ago
Other questions:
  • The measure of an angle is 8 degrees less than three times the measure of another angle. If the two angles are supplementary, wh
    14·1 answer
  • What is the mode for the data set?
    8·2 answers
  • On a scale model of a building, 1/4 inch represents 3/8 foot. What length on the model represents 1 foot?
    9·2 answers
  • Please I need help really bad
    15·1 answer
  • Water flows at a constant rate out of a faucet. Suppose the volume of water that comes out in three minutes is 10.5 gallons. How
    12·1 answer
  • The diameter of a circle is 2 centimeters. What is the circle's circumference?
    14·1 answer
  • Please help what is the answer
    10·2 answers
  • What is m∠A?<br> Help please this is overdue
    9·1 answer
  • Sas, sss, aas, or not enough information
    5·2 answers
  • A cake has two layers. Each layer is a regular hexagonal prism. You cut and remove a slice that takes away one face of each pris
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!