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
Svetach [21]
3 years ago
7

Solve graphically,x - y = 7 and x + y = 3​

Mathematics
1 answer:
Rzqust [24]3 years ago
4 0

Answer:

x-y=7  

slope:1

y-int:(0,7)

x+y=3

slope: -1

y-int:(0,3)

hope this helps!!:)

Step-by-step explanation:

You might be interested in
Plzz help me simplify
Elza [17]

Step-by-step explanation:

\frac{8}{4} x {}^{8 - 4}

<h2><em>=</em><em>></em><em>2</em><em>x</em><em>⁴</em></h2>
4 0
2 years ago
Read 2 more answers
Use the five number summary calculated in part C to create a box plot representing the data. Draw a box plot representing the fo
Alex777 [14]

Answer: Minimum: 20

Quartile Q1: 23.5

Median: 27

Quartile Q3: 31

Maximum: 35

Step-by-step explanation: The five number summary gives you a rough idea about what your data set looks like. For example, you’ll have your lowest value (the minimum) and the highest value (the maximum) or where data is more concentraced. The main reason you’ll want to find a five-number summary is to find more useful statistics, like the interquartile range IQR, sometimes called the middle fifty.

7 0
3 years ago
Circle the expression(s) that give the same product as 6 x 3/8.
34kurt

Answer:

(6 × 3) divided by 8 and 3/8 × 6

Step-by-step explanation:

if you solve 6 × 3/8 you should get 18/8 which then simplifies to 9/4. if you go though each answer choice solving each problem you should get 9/4 and if you dont then that is not the answer. the first 2 answer choices equal 16 which is not 9/4 and the 4th answer choice will give you 4 and 6 × 8/3 gives you 48/3 which gives you 16 so only the 3rd and last answer choices are correct

7 0
3 years ago
3sina-4sin4a/sin5a<br> if a=-45 degree
Ierofanga [76]

Given:

The given expression is:

\dfrac{3\sin a-4\sin 4a}{\sin 5a}

To find:

The value of the given expression at a=-45.

Solution:

We have,

\dfrac{3\sin a-4\sin 4a}{\sin 5a}

Substituting a=-45, we get

\dfrac{3\sin (-45)-4\sin [4(-45)]}{\sin [5(-45)]}

=\dfrac{-3\sin (45)+4\sin (180)}{-\sin (225)}

=\dfrac{-3\sin (45)+4\sin (180)}{-\sin (180+45)}

=\dfrac{-3\sin (45)+4\sin (180)}{\sin (45)}

On substituting \sin (180), we get,

=\dfrac{-3\sin (45)+4(0)}{\sin (45)}

=\dfrac{-3\sin (45)+0}{\sin (45)}

=\dfrac{-3\sin (45)}{\sin (45)}

=-3

Therefore, the value of the given expression at  a=-45 is -3.

8 0
3 years ago
9. <br> Which is the graph of the function y = 3x?
Fudgin [204]

Answer: 4th graph

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • 140%of what numbers is 56
    6·2 answers
  • 2m - 1 = 3m what do I need to do to solve this equation
    10·1 answer
  • Plz plz plz plz plz plz plz help help help me plz help me I’m begging you plz help me plz
    10·2 answers
  • Tax rates are 10% on the first $10,000 you earn and 20% on amounts over that. You earn $15,000. What is your tax?
    9·1 answer
  • Replace the box with a number to make blank over 24 greater than 1 over 4 a true statement
    7·2 answers
  • I need help please and thank you
    12·1 answer
  • 1. Bill decided to buy six books on history instead
    5·1 answer
  • What is the answer to 50.25 times x
    13·2 answers
  • Find the least number which must be subtracted from each of the following numbers
    9·1 answer
  • HELPPPPPPPPPP ASAPPP
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!