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
Kryger [21]
3 years ago
15

5x-3y=22 -4x+y=-19 and 2x+6y=16 3x-5y=-18 please help me

Mathematics
1 answer:
horrorfan [7]3 years ago
7 0
1. y=-7-1/3
2. x=4 3/4
3. x=5
4. y=3 3/5
You might be interested in
1.scrieti un nr rational cuprins intre nr:
Irina18 [472]
Number one is 2,1206
and number two is 675
7 0
3 years ago
Read 2 more answers
What is the minimum number of points through which a line is drawn
Rudik [331]
The <span>minimum number of points through which a line is drawn is 2 points please let me know if im wrong</span>
8 0
4 years ago
A car produces 53.9 tons of carbon dioxide over a 7 year period. Find its carbon footprint (tons of carbon dioxide per year).
Marina86 [1]

Answer:

carbon footprint

  7.7 tons

Step-by-step explanation:

Given that,

carbon dioxide produced by a car over 7 year period = 53.5 tons

To find,

carbon footprint <em>(tons of carbon dioxide per year)</em>

7 years ------> 53.5 tons

1 year   -------> 53.9/7 tons

= 7.7 tons

tons of carbon dioxide produced per year = 7.7

8 0
4 years ago
A taxi driver charges a flat rate of $3.25 plus an additional $0.75 per mile. If Amanda has, at most, $70 for a cab ride, how fa
Anna35 [415]

Answer : Amanda can go 89 miles with the 70 dollars she has

Step - by - step explanation :

First, you have to remove the flat rate from the 70 dollars ( since it's a secure amount )

What is 70 - 3.25 ? 66.75

Second, to find out how many miles she can go - we do 66.35 divided by 0.75 ( because it's 0.75 per mile ).

What is 66.75 divided by 0.75 ? 89

4 0
2 years ago
PLZ HELP!!! I'M BEGGING YOU!!! A hero is fighting with a dragon. At first, the dragon has three heads but each time the hero cho
Serga [27]

Answer:

n = 3x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • nora owns a food truck that sells tacos and burritos. Nora must sell at least 420 worth of tacos and burritos each day. write an
    6·1 answer
  • A total of 432 tickets were sold for a school play. They were either adult tickets or student tickets. There were 68 fewer stude
    9·1 answer
  • In a group of 10 people, there are 4 people that have the flu virus. Suppose we pick 3 random persons to test in order to determ
    9·1 answer
  • Solve for s.<br> s - -37 = 98
    9·2 answers
  • Select the correct answer from each drop-down menu.
    6·1 answer
  • In the drawing, s&gt;t. Which statement about the volumes of the two cylinders is true?
    6·1 answer
  • Rhett works at a health-food store. He makes $7 dollars for every 1/2 hour at work. Which equation shows the relationship betwee
    13·1 answer
  • Find the value of x please
    14·1 answer
  • What is the value of 3 + x when x = 19?
    13·1 answer
  • If you know what grade you got on each assignment, how do you calculate your overall grade?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!