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
Daniel [21]
3 years ago
14

What is the slope of the line equation 7x-3y=21

Mathematics
1 answer:
kramer3 years ago
8 0
Equation: 7x - 3y = 21

3y = 7x - 21

Divide both sides by 3, 

y = 7/3x - 7

Compare it with principle equation, y = mx + c

Here, slope (m) = 7/3

In short, Your Answer would be: 7/3

Hope this helps!
You might be interested in
What is the distance from the point (3,8) to the point (7,-6)?
oksano4ka [1.4K]

Answer: Distance is 14.6

Step-by-step explanation:

d = √((x2-x1)2 + (y2-y1)2)

(x2-x1) = (7 - 3) = 4

(y2-y1) = (-6 - 8) = -14

add it all together

(4)2 + (-14)2 = 16 + 196 = 212

Square 212

\sqrt{212} =14.5602

round to the nearest tenth

=14.6

PLEASE MARK BRAINLIEST

5 0
3 years ago
Read 2 more answers
Jack, Jill, and Ron share a 2-bedroom apartment. Rent is represented by R. The water bill is $20 per person. The electric bill i
erastovalidia [21]
Jack: 2R/3
Jill: 3 • 20 + 0.5 • 250 = 185
Ron: R/3 + 125

hope that helps

4 0
4 years ago
LCM for 2 and 13 plz help me out
Andrei [34K]

[ Answer ]

\boxed{\bold{LCM \ = \ 26}}

[ Explanation ]

  • Find LCM For 2 & 13

-------------------------------------

LCM - The smallest number that two or more numbers can evenly fit into

  • LCM - What We Know
  • 2 & 13 Must Evenly Fit
  • Must Be Smallest Number They Both Fit Into
  • Multiple Of Two Or More Numbers

The Smallest Number That Both 2 & 13 Evenly Fit Into Is 26

26 ÷ 2 = 13

26 ÷ 13 = 2

\boxed{\bold{[] \ Eclipsed \ []}}

5 0
3 years ago
Find the probability​ p(e or​ f) if e and f are mutually​ exclusive, ​p(e)equals 0.25​, and ​p(f)equals 0.51.
Masteriza [31]

The definition of two events being mutually exclusive (or disjoint) only means that it is not possible for the two events to occur together. Given two events, E and F, they are mutually exclusive and also mean independent.

In this case, since events E and F are mutually exclusive, therefore the probability that either E or F will occur will simply be the sum of two events.

P (E or F) = P (E) + P (F)

P (E or F) = 0.25 + 0.51

P (E or F) = 0.76

 

Therefore this means that there is a 76% probability that either E or F will occur.

8 0
4 years ago
Help plzzzzzz plzzzzzzzzzzzz
UkoKoshka [18]

Answer:

x = 20°

y = 70°

Step-by-step explanation:

the angle adjacent to the 40° angle must be 140° because the two angles form a straight line (which contains 180°)

in the isosceles triangle with the 'x', that means the other two angles must be equal and are (180-140) ÷ 2, which equals 20°

to find 'y', consider the larger right triangle with angles of 90° and 20°; angle y must equal 180 - (90 + 20) = 70°

5 0
3 years ago
Other questions:
  • julie started with 20 pieces of gum and gave away x pieces. Karen started with 35 pieces of gum and gave away twice as many as j
    13·1 answer
  • Phil had a geo test and a history test
    8·2 answers
  • Can someone please help?<br><br> Write the equation of the inequality.
    14·1 answer
  • What is the exact value of the exponential equation, 5(10)4x=75 ?
    15·1 answer
  • Which operation should be done first to find the value of the expression: 18 + 5 x 42 = 2
    11·2 answers
  • Help plz..And No links!! I repeat No links!!<br><br> = 1 pumpkin
    15·2 answers
  • Find the area of the shape. 8
    8·2 answers
  • Jefferson Elementary has a rectangular playground. A scale drawing of the playground is shown below.
    10·1 answer
  • Find: 1. three quartiles and 2. interquartile range (IQR).<br> 1, 3, 9, 12, 12, 14, 18
    6·1 answer
  • Which of the following equations represents the graph of a line parallel to the x-axis and passing through the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!