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
Leona [35]
3 years ago
7

Y = 5- 2 1-3x + y = -12 What is the value of x and y ?

Mathematics
1 answer:
zloy xaker [14]3 years ago
7 0

Answer:

x=5.333

y=3

Step-by-step explanation:

given, y=5-2............(1)

1-3x+y=-12...............(2)

y=5-2=3

put y=3 in equ (2)

1-3x+3=-12

1+3+12=3x

3x=16

x=\frac{16}{3}

x=5.333

hence, x=5.333

           y=3               answer

You might be interested in
#2) A lifeguard is swimming to a drowning swimmer. The lifeguard's location is at
Ulleksa [173]

Answer:

<h3>9.43</h3>

Step-by-step explanation:

The formula for calculating the distance between two points is expressed as

D =√(x2-x1)²+(y2-y1)²

Given the coordinates (0,0) and (8,5)

D = √(5-0)²+(8-0)²

D = √5²+8²

D = √25 + 64

D = √89

<em>D = 9.43</em>

<em>Hence the distance between the life guard and the swimmer is 9.43</em>

<em></em>

8 0
2 years ago
Please help write the equation of the line.
AfilCa [17]

Answer:

x -2y -2=0

Step-by-step explanation:

using the formula, m= ( Y2 - Y1)/( X2-X1)

the gradient is found. the coordinates chosen are (2,0) and ( 0,-1)

the equation of the line is obtained using the formula

y -y1= m(x -x1)

3 0
2 years ago
Which word creates the verb mood error in this sentence: "If I was taller, I could reach the top shelf"? Could Top Was Reach
Stells [14]
It would be correctly(C)
6 0
3 years ago
Read 2 more answers
Jose car rental company charges $2.75 for a pick up plus $1.25 for each mile driven. How much would you pay to travel 25 miles ?
mote1985 [20]

Answer:

$34 and 77.8 miles

Step-by-step explanation:

The computation of the amount for traveling 25 miles is shown below:

Since it is given that the rental company charges $2.75 plus $1.25 for each mile

So for 25 miles, the cost you have to pay is

= $2.75 + 25 miles × $1.25

= $2.75 + $31.25

= $34

Now for traveling for $100, the miles should be traveled is

= ($100  - $2.75) ÷ 1.25

= 77.8 miles

Hence, the same is to be considered

5 0
3 years ago
If f(x)= -2x^3 +14-8<br> if g(x)= 2x+6<br> find p(x) and g(x)<br> hurry upp please
Ierofanga [76]

Answer:x=3

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Ab is 10. 8 units long if ABC is dilated by a scale factor of k equals 1.3 what is the length of a'b'
    15·1 answer
  • Given the function f(x) = 2/3 * x - 5 , evaluate f(9)
    12·2 answers
  • Factor with directions above in picture. Thank you<br><br> X^2+7x-6x-42
    14·2 answers
  • In the first 4 games of the season, a soccer team scored a total of 10 goals. If this trend
    12·1 answer
  • The reel good Cinema is conducting a mathematical study. In this theater, there are 200 seats. Adult tickets cost $12.50 and a c
    12·1 answer
  • The product of the polynomials (3x+2) and (-x to the third - 3
    5·1 answer
  • What is the coefficient in the following expression?
    15·1 answer
  • A construction company purchased some equipment costing $300,000. The value of the equipment depreciates
    11·2 answers
  • Sawyer was last year's PI Day
    13·1 answer
  • How can you write 14/8 as a mixed number(HELP PLEASE!!)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!