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
amid [387]
2 years ago
10

Please help me soon as possible !!!!!!!!!!

Mathematics
1 answer:
Oduvanchick [21]2 years ago
8 0
17) y-5=-3(x+2)
y=-3x-1
-3x-1
-3x=1
x=-1/3


18)y+1=4/5(x-5)
y=4x/5-5
4x/5-5=0
4x x5/5-5x5=0x5
4x-5x5=0x5
4x-25=0
4x=25
x=25/4


19)0=x-4
x-4=0
x=4

20)y-3=-1/2(x+4)
y=-x/2+1
-x/2+1=0
x=2

21)y-4=1/3(x+3)
y=x/3+5
x/3+5=0
x/3=-5
x=-5x3
x= -15

22) y+5=3(x+3)
y=3x+4
3x+4=0
3x=-4
x=-4/3

23) y-3=-2(x+2)
y=-2x-1
-2x-1=0
-2x=1
x=-1/2


24)y-1=5/3(x-3)
y=5x/3-4
5x/3-4=0
x=4x3/5
x=12/5
You might be interested in
Help please? Will mark correct and first answer as brainliest!! : )
Gelneren [198K]

Answer:

It Is O. 8

Step-by-step explanation:

Because you are suppose to round the number to the one in front of the other number

3 0
3 years ago
Read 2 more answers
Is 5,577 + 617,667 positive or negative?
raketka [301]
I’m pretty sure that’s a positive :0
7 0
2 years ago
Read 2 more answers
Ive tried everything and still dont understand can you help?
vredina [299]

Answer:

<u><em>13.896 kg</em></u>

Step-by-step explanation:

Volume of Gold Bar = Area of [Trapezium x Length of Bar]

Length of Bar = 16 cm

Area of Trapezium = 2 × Area of Triangle + Area of Rectangle

Area of Triangle = 0.5 × 5 × 3 = 7.5 cm²

2 × Area of Triangle = 2 × 7.5 = 15 cm²

Area of Rectangle = 6 × 5 = 30 cm²

Area of  Trapezium = 15 + 30 = 45 cm²

Volume of Gold Bar = 45 × 16 = 720 cm³

Density of Gold = 19.3 g/cm³

Mass of Gold Bar = 720 × 19.3 = 13896 g = 13.896 kg

Mass of Gold Bar = 13.896 kg

Therefore the <u>mass</u> of the Gold Bar is: <em><u>13.896 kg</u></em> (kilograms).

7 0
2 years ago
Read 2 more answers
What is the length of line segment AB, rounded to the<br>nearest tenth?​
labwork [276]

Answer:

did they give you options?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the major of EG?
Black_prince [1.1K]
The answer go this is HG
5 0
3 years ago
Other questions:
  • Raymond can paint 5/8 of a wall in 16minutes. How long would it take him to paint 1/3 of a wall?
    9·1 answer
  • Tom Harding is a proofreader. He is paid $0.23 for every page he proofs. What is Tom's total pay for a week in which he proofrea
    14·1 answer
  • Consider the following pair of equations:
    8·1 answer
  • The relationship between a person's age in years and maximum heart rate in beats per minute can be modeled by the equation y = 2
    7·1 answer
  • Four whole numbers have been rounded to the nearest 10. The sum of the 4 rounded numbers 90. What is the maximum sum of the 4 or
    10·1 answer
  • 15(1-3)<br> 5<br> 3(2x - 3)<br> Solve the equation by using the distributive property first.
    10·1 answer
  • Sam rides his bike at a rate of 15 miles per hour. How many feet per minute is this?
    7·1 answer
  • Solve for a. √a−b+c=3 <br> a=9+b−c <br> a=3+√b−√c <br> a=3+b−c <br> a=9+√b−√c
    10·1 answer
  • Tim is making 30 sundaes with mint, chocolate, and vanilla ice cream.
    6·2 answers
  • 1. A number minus 6 is – 22.<br> Find the number,
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!