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
Svetradugi [14.3K]
2 years ago
10

The sum of two numbers is -3. five times the first number equals 3 times the second number. find the two numbers

Mathematics
1 answer:
Licemer1 [7]2 years ago
4 0
-9/8 and -15/8. hope i helped

You might be interested in
Tracy sells water at a fair in 17oz bottles or 11oz cans. If on one shelf she has 11 containers of water that hold a total of 15
blondinia [14]

Answer:

Number of bottles = 6

Number of cans = c

Step-by-step explanation:

Given that:

Container for selling water :

17 oz bottle

11 oz can

Let number of bottles = b

Number of cans = c

b + c = 11 - - - (1)

17b + 11c = 157 - - - (2)

b = 11 - c

Substitute into (2)

17(11 - c) + 11c = 157

187 - 17c + 11c = 157

187 - 6c = 157

-6c = 157 - 187

-6c = -30

c = 30/6

c = 5

From ; b = 11 - c

b = 11 - 5

b = 6

Hence,

Number of bottles = 6

Number of cans = c

3 0
3 years ago
What is the vertex of y=-3x^2+6x+15? Help is much appreciated.
DENIUS [597]

Answer:

<u>(1, 18)</u>

Step-by-step explanation:

Rewrite the equation in vertex form by completing the square for -3x^2 + 6x + 15. This = -3(x - 1)^2 + 18.

Set y equal to the new right side.

y = -3(x - 1)

Use the vertex form, y = a(x - h)^2 + k, to determine the values of a, h, and k.

a = -3

h = 1

k = 18

Vertex = (h, k) / (1, 18)

5 0
3 years ago
What’s 45 in scientific notation
Mashcka [7]

Answer

is 45 written as 4.5 x 101 in scientific notation

Step-by-step explanation:

Can i Be mark as the brainliest answer PLEASE!

8 0
3 years ago
Read 2 more answers
Which of the following are equivalent to -7?
Scilla [17]
49/-7 and -21/3 are the only two equivalent to -7
3 0
3 years ago
1.<br> Use the formula 2x + 3y = 6 to find y when x=0
Ulleksa [173]

Answer: 4/3

Step-by-step explanation:

You would find this answer because if x is 0 then it is just 2 then when you multiply 3 x 4/3 you get 4 then when you add that by two you get 6

Hopes this helps

5 0
2 years ago
Read 2 more answers
Other questions:
  • solve the following: all fractions should be reduced to lowest terms and mixed numbers. -1 1/4 x (-2/5)=
    9·2 answers
  • 12. What's the simplified form of x − 1 + 4 + 7x − 3?
    11·2 answers
  • Why do axioms exist in geometry
    8·1 answer
  • 5(x – 10) = 30 – 15x x = 1
    7·2 answers
  • Which one is correct ?
    8·2 answers
  • What is the total cost of the menu? The total cost of the menu is $______ (approximately 2 decimal places)
    10·1 answer
  • Who's is the faster runner? Raj can run 1 1/3 laps in 1/4 of an hour. Yvonne can run 4 1/2 laps in 7/8 of an hour.
    7·2 answers
  • What is the angle Between two parallel lines? Hmm?ಠ_ಠ
    6·2 answers
  • Please help asap! ill give brainless to first CORRECT answer
    5·2 answers
  • 1 3/5 divided by 4 is what
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!