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
siniylev [52]
4 years ago
9

Can you help me solve this?

Mathematics
2 answers:
shusha [124]4 years ago
6 0
Not possible, because it would come out as 4=-2 and that isn't possible

notka56 [123]4 years ago
5 0
2y + 4 = 2(y - 1)

2y + 4 = 2y - 2

4 = -2

Since 4 = -2 is false, there is no solution.


Hope this helped :)
You might be interested in
Match the vocab word with the definition:
love history [14]

A:8

B:14

C:3

D:11

E:7

F:4

G:1

H:12

J:9

K:10

L:2

M:6

N:5

O:13

4 0
3 years ago
PLEASE HELP ASAP
Strike441 [17]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
An aircraft carrier left Port 35 traveling north five hours before a container ship. The container ship traveled in the opposite
Molodets [167]

Answer:

Aircraft carrier speed = 4.97 km/h

Step-by-step explanation:

Given that the time taken by the aircraft = 5 hours

Let the distance covered = X

Speed = V

Time taken by the ship = 7 hours

Let the distance covered = Y

Speed = 8V

Since it is 8 km/h faster than the aircraft carrier.

Using the speed formula

Speed = distance/time

Distance = speed × time

For the aircraft;

X = 5V

For the ship:

Y = 7 × 8V = 56V

Since they are 303km distance apart,

X + Y = 303

5V + 56V = 303

61V = 303

V = 303/61

V = 4.97 km/h

Aircraft carrier speed = 4.97 km/h

5 0
4 years ago
(−5/6x−7/12)−(−1/3x−1/4)
Anvisha [2.4K]

Answer:

-1/6*(3x+2)

Step-by-step explanation:

subtract the fractions

5 0
3 years ago
I will give brainliest thanks
bogdanovich [222]

Answer:

The correct answer is A which is

\:

Step-by-step explanation:

The angle of elevation from the submarine to the boat is \:.

This is the angle through which an observer from the submarine will raise the head before seeing the boat.

See diagram in the attachment for illustration.

8 0
4 years ago
Other questions:
  • please calculate the volume of the cylinder below. use 3.14 as approximation for Pi. (MIDDLE SCHOOL MATH)​
    14·1 answer
  • Last year I read 150 books. My brother read 170 books more books than I did. How many books did my brother read?​
    12·2 answers
  • In 1989 Dutch ice skater dries van wijhe skated 200km at an average speed of 35.27 km/h. How long was he skating?
    11·1 answer
  • I need three dollars seventy-eight cents more to buy a pair of tennis shoes. The tennis shoes cost eight dollars less the one hu
    8·2 answers
  • 1. Select all the expressions that are equivalent to 4 - x.
    7·1 answer
  • Reduce to lowest term. 2x^2- 18/x^2+4x-21​
    12·1 answer
  • Find the value of X for each figure. <br><br>(Giving brainliest)
    13·2 answers
  • Help solve equations by completing the square
    10·1 answer
  • Please help!!!!!!
    12·1 answer
  • Help will mark brainleist serious answers only
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!