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
Arlecino [84]
3 years ago
14

Determine the number of solutions, y=x+2 and x=-1

Mathematics
1 answer:
anyanavicka [17]3 years ago
4 0

There is only one solution.

y = x+2

x = -1

Substitute x = -1  in y = x+2

y=-1+2

y = 1

We only get the single value of y and x so It's clear that there's only one solution.

You might be interested in
WILL MARK BRAINLIEST !!!
Finger [1]

Answer:

2:5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How to solve 4m+10 -3m+80
katrin [286]
The answer is 2(2m+5) for 4m+10 & I can't solve the other one, sorry.
4 0
3 years ago
Read 2 more answers
A car is traveling at a speed of 72 kilometers per hour. What is the car's speed in kilometers per minute? How many kilometers w
Kryger [21]

Answer:

1.2 kilometers per minute; 6 kilometers in 5 minutes

Step-by-step explanation:

To find the KM per minute, divide the speed per hour (72) by 60 (minutes in one hour)

72/60 = 1.2 KM per minute

To find the KM for 5 minutes, multiply the KM per minute (1.2) times 5 minutes: 1.2*5 = 6 KM

8 0
3 years ago
In an assembly-line production of industrial robots, gearbox assemblies can be installed in one minute each if holes have been p
slavikrds [6]

Answer: Our required probability is 0.304.

Step-by-step explanation:

Since we have given that

N = 21

Number of improperly drilled holes k = 4

Number of properly drilled holes = N-k= 21-4=17

Let X be the number of improperly drilled holes in a sample of 5.

We will use "Binomial distribution":

P(X=5)=\dfrac{^4C_0\times ^{17}C_5}{^{21}C_5}=0.304

So, our required probability is 0.304.

7 0
3 years ago
Crazy Clothes is having a day sale of 35% off all purchases. If Sharon bought what would have been $123.50 in clothes regular pr
Leya [2.2K]

Answer:

43.225=43.23

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • 4x^2-5x-15=0 how to find the vertex and y intercept
    14·1 answer
  • What is the Inequality and Solution of: The sum of a number and 19 is at least 8.2 ?
    14·1 answer
  • What is another number of pennies and total mass of pennies in grams if my number of pennies is 10 and the mass in grams is 25
    10·1 answer
  • Given four functions, which one will have the highest y-intercept?
    12·1 answer
  • What is the perimeter of a rectangle with a length of 6 4/5 inches and a width of 2 2/3 inches?
    9·1 answer
  • When the transmogrifiers are made at the factory, they move along a conveyer belt. Every 8th transmogrifier gets a blue control
    12·2 answers
  • The council rates are set to rise by 15%. If Teresa pays $950 per year now, what will she pay next year after the rise?
    13·1 answer
  • What is 4 divided by 3/4?
    9·1 answer
  • HELP ASAP THIS IS VERY IMPORTANT GET IT RIGHT AND EXPLAIN FOR BRAINLIST.
    8·1 answer
  • The product of two consecutive positive<br> integers is 2550. Find the smaller number.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!