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
alexandr402 [8]
3 years ago
15

Solve the system of equations using substitution: 6x – y = –15 X + 2y = 17

Mathematics
1 answer:
defon3 years ago
3 0

Answer:

x = -1

y = 9

Step-by-step explanation:

jggchgcjgjcgjcgjcgjcgjcgjcgjc

You might be interested in
please help me and before you try to answer the height is not 8 in but the volume is 25.12 in if that helps thank you <3
DochEvi [55]

Answer:

25.12 in^3.

Step-by-step explanation:

Volume of the cylinder = 3.14 * r^2 * h

= 3.14 * 2^2 * 8

The volume of the preserve

= 1/4 * 3.14 * 4 * 8

= 25.12 in^3.

3 0
3 years ago
Read 2 more answers
Define Complementary and Supplementary Angles.
Alla [95]

Answer:

Complementary angles: the angles whose sum is 90° are called complementary angles.

Supplementary angles: the angles whose sum is 180° are called supplementary angles.

Step-by-step explanation:

hope it might help....

3 0
3 years ago
What if there is more than one variable?
Nadya [2.5K]

Answer:

a10 b10

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Plez help with math!!
ruslelena [56]
I don’t know I really don’t know, I am very confused ahhhhhhh!
8 0
3 years ago
A car traveling at 32 m/s starts to decelerate steadily. It comes to a complete stop in 14 seconds. What is its acceleration?
valentina_108 [34]
We have:

Initial velocity (u) = 32 m/s
Final velocity (v) = 0 m/s ⇒ The value is zero because the car comes to stationary position when it stops
Time = 14 seconds

We can use one of the constant acceleration equation:
v=u+at where a is the acceleration

0=32+14a
32=-14a
a=- \frac{32}{14}=-2.3m/s^{-2}

The acceleration is 2.3 m/s⁻² and the negative sign shows deceleration
3 0
3 years ago
Read 2 more answers
Other questions:
  • -3x-5y=15 what is the answer
    5·2 answers
  • Draining a half cylinder tank. A trough is shaped like a half cylinder with length 5 m and radius 1 m. the tank is full of water
    10·1 answer
  • To solve -9 - 16m = 7, what steps would you use?
    15·2 answers
  • Ned scored 84 points in the first 6 games of the basketball season . How many points per game has Ned scored ?
    10·2 answers
  • The width of a rectangle is 4x - 4.25 feet and the length is 7x + 7 feet. Write and
    12·2 answers
  • BRUH HELP
    7·1 answer
  • Hector originally had $60 in his bank account after buying some books Hector now has 3/10 of the original how much does Hector n
    9·2 answers
  • What is the probability that you roll at least one 3 in your dice? Convert your answer to
    12·1 answer
  • What is your wire value in the X value is five? 18.6, 16.6, 17.6, 19.6
    8·2 answers
  • A linear function contains the following points.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!