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
larisa [96]
4 years ago
12

11

Mathematics
1 answer:
iragen [17]4 years ago
7 0

Answer:

5x + 3y = 15

Step-by-step explanation:

As Line CD passes through points C(3, 5) and D(6, 0), x (the "run") increases by 3 and y (the "rise") decreases by 5.  Thus, the slope of line CD is

m = rise / run = -5/3, and in slope-intercept form the following is true:

y = mx + b => 5 = (-5/3)(3) + b, or b = 5.

Then the equation of the line is y = (-5/3)x + 5.  Converting this to standard form, we get:

3y = -5x + 15, or 5x + 3y = 15

You might be interested in
Find the slope and the y-intercept of the line
Vinvika [58]

The slope is basically the coefficient of x and that is 1 since 1x=x. To find the y-intercept, you need to subtitute x=0 into y=x+5 because x is at 0 when you are looking at the y-intercept.

y=0+5=5

So the slope is 1 and the y-intercept is 5.

6 0
4 years ago
Solve the equation.<br><br> −t\4=−3π
vampirchik [111]

we have

-\frac{t}{4} =-3\pi

solve for t

Multiply by -4 both sides

-\frac{t}{4}*(-4) =-3\pi*(-4)

t=12\pi

therefore

<u>the answer is</u>

t=12\pi

7 0
3 years ago
Read 2 more answers
Joe bought g: gallons of gasoline for $2.85 per gallon and c: cans for oil for 3.15 dollars.
OlgaM077 [116]
A) 2.85g+3.15c
B)2.85(8.4)+3.15(6)=$42.84
8 0
3 years ago
T<br> 1<br> 3<br> 10<br> 15<br> m<br> 7<br> 23<br> 205<br> 455
aleksandr82 [10.1K]
I’m confusion.........
8 0
3 years ago
While sitting in class, Ellen uses 1.33 calories per minute. How many calories does she use during a 45-minute math class?
iragen [17]

Answer:

59.85

Step-by-step explanation:

So if each minute she uses 1.33 calories, you have to multiply it by 45. 45 times 1.33 is 59.85 so there you go. Ellen uses 59.85 calories during a 45-minute class.

5 0
3 years ago
Read 2 more answers
Other questions:
  • At the mission museum Mrs. Perez visited over break, there is a pond like the one below that has a ring shaped sidewalk around i
    14·1 answer
  • Can somebody please help me
    11·2 answers
  • 20 POINTS, please help!!Factor the algebraic expression below in terms of a single trigonometric function.
    5·1 answer
  • The equation y= 7/2 = 1/2 (x-4) is written in point-slope form. What is the y-intercept of the equation?
    8·2 answers
  • Huge tire sale! A dirt bike shop sells 51 tires. At the end of the sale, the store only has 11 tires left.
    13·2 answers
  • The shape on the left is translated to the shape on the right, which statement about the transformation is true?
    6·2 answers
  • Broderick had $420 I'm his checking account.he made 6 deposits of $35.50 each.he needs to write 4 checks for $310.75 each.
    14·1 answer
  • What is between 3/8 and 7/16
    6·1 answer
  • a can do.a piece of work in 6 days and B in 8 days each working 7hours a day In what time will they finish it together, working
    14·1 answer
  • a box is 10 inches long, 3 inches wide, and 4 inches high. what is the surface area in square inches of the closed box
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!