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
ValentinkaMS [17]
4 years ago
15

Tell whether the lines for each pair of equations are parallel, perpendicular, or neither. y =-7/2x - 9 -14x - 4y = -20

Mathematics
1 answer:
RideAnS [48]4 years ago
3 0
Parallel. slope is ,-7/2 for both
You might be interested in
How do you simplify -0.3 + 25/100
shepuryov [24]

Answer: i have no idea

Step-by-step explanation:

5 0
3 years ago
18
mr_godi [17]

The correct answer is D.

Have a good day! :)

8 0
3 years ago
Read 2 more answers
Solve. 8+2=16106. 5+4=2091. 9+6=54153. 7+5=35122. 20+3=602317. 30+1=303129. 18+4=722214. 10+5=??​
Sergio [31]

answer:

505155

step-by-step explanation:

  • multiply, add, and subtract the first two numbers of the equation in that order to get the final number

8 + 2 = 16106: 8 x 2 = 16, 8 + 2 = 10, 8 - 2 = 6 to get the number 16106

5 + 4 = 2091: 5 x 4 = 20, 5 + 4 = 9, and 5 - 4 = 1 to get the number 2091

9 + 6 = 54153: 9 x 6 = 54, 9 + 6 = 15, and 9 - 6 = 3 to get the number 54153

7 + 5 = 35122: 7 x 5 = 35, 7 + 5 = 12, and 7 - 5 = 2 to get the number 35122

20 + 3 = 602317: 20 x 3 = 60, 20 + 3 = 23, and 20 - 3 = 17 to get the number 602317

30 + 1 = 303129: 30 x 1 = 30, 30 + 1 = 31, and 30 - 1 = 29 to get the number 303129

18 + 4 = 722214: 18 x 4 = 72, 18 + 4 = 22, and 18 - 4 = 14 to get the number 722214

10 + 5 = 505155: 10 x 5 = 50, 10 + 5 = 15, and 10 - 5 = 5 to get the number 505155

6 0
3 years ago
A movie theater sells adult tickets for $6 each. Senior citizens receive a discount of $3. One evening the theater sold 400 tick
Andrej [43]

Answer:

Number of senior citizen tickets sold= 110

Number of adults tickets sold= 290

Step-by-step explanation:

<u>First, we need to establish a system of equations:</u>

x= number of adults tickets

y= number of senior citizen tickets

x + y= 400

6x + 3y= 2,070

<u>Now, we isolate x in one equation and substitute the value in the other:</u>

x= 400 - y

6*(400 - y) + 3y = 2,070

2,400 - 6y + 3y = 2,070

330 = 3y

110 = y

Number of senior citizen tickets sold= 110

Number of adults tickets sold= 290

<u>Prove:</u>

290 + 110= 400

6*290 + 3*110= 2,070

6 0
3 years ago
Which action taken by a central bank would reflect expansionary monetary policy?
Inga [223]
<h2>Answer:</h2>

A. Lowering the discount rate to provide more loans to banks

<em>P</em><em>l</em><em>s</em><em> </em><em>c</em><em>o</em><em>r</em><em>r</em><em>e</em><em>c</em><em>t</em><em> </em><em>m</em><em>y</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em> </em><em>i</em><em>f</em><em> </em><em>i</em><em>t</em><em>s</em><em> </em><em>w</em><em>r</em><em>o</em><em>n</em><em>g</em><em> </em>^_^

5 0
3 years ago
Read 2 more answers
Other questions:
  • find 40% of 60 using two different strageties, one of which must include a pictorial model or digram?pls help
    15·1 answer
  • Hola guys...Can you plz help me to find the solutions for -3x+y=0 for linear equations in two variables graph... Pleaseee
    10·1 answer
  • 67,396 divided by 123
    12·2 answers
  • What property is being shown? 5+(6+3)= (5+6)+3
    8·1 answer
  • Can I get some help ? On # 1,2,3,4 and 5 ? :/
    11·2 answers
  • 70 POINTS + BRIANLIEST PLZ HELP AND GIVE ME AN ACTUAL ANSWER PLEASE
    8·2 answers
  • Find the values of x<br> and y<br> .<br><br><br> x =<br> and y =<br> .
    12·1 answer
  • Which digit in the following number is the one that determines its precision?<br> 10.846
    15·1 answer
  • A jar has 6 red marbles and 4 blue marbles. If 2 marbles are chosen, one at a time without replacement, what is the probability
    8·1 answer
  • Plz help I don’t get this
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!