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
qaws [65]
3 years ago
6

How many solutions does this system of equations have

Mathematics
1 answer:
viva [34]3 years ago
3 0
The solution is x=2 y=6. First,you have to rearrange the second equation then rewrite it under the other one. Then, solve for y using elimination. Finally, plug y in to the original to solve for x. It has one solution.
You might be interested in
What is this number written in standard form 3×1,000,00+3×100,00+2×100
pav-90 [236]
3(1,000,000)=3,000,000
3(100,000)=300,000
2(100)=200
3,300,200
6 0
3 years ago
Read 2 more answers
Help me please!!!!!!!!
kompoz [17]

Answer:

The answer is A

Mean: 2

Median: 1

Step-by-step explanation:

3 0
2 years ago
A circle has a diameter of 12 units, and its center lies on the x-axis. what could be the equation of the circle? check all that
wariber [46]

The equation of a circle with radius of 6 units and center on the x axis could be (x - 6)² + y² = 36

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The circle has a diameter of 12 units. Hence, radius = 12/2 = 6 units.

The center of the circle is at x axis (*, 0), the equation could be:

(x - 6)² + (y - 0)² = 6²

(x - 6)² + y² = 36

The equation of a circle with radius of 6 units and center on the x axis could be (x - 6)² + y² = 36

Find out more on equation at: brainly.com/question/2972832

#SPJ4

5 0
2 years ago
Jim went by bus to visit his uncle. He left at 10 A.M. and arrived at 4 P.M. The bus traveled 270 mi. What was its average speed
Feliz [49]

Answer:

Average speed, S = 45 mph

Step-by-step explanation:

<u>Given the following data;</u>

Take-off time = 10 AM

Arrival time = 4 PM

Distance = 270 miles

To find the average speed of the bus;

First of all, we would determine the total time.

10 AM to 4 PM = 6 hours

Total time = 6 hours

Speed can be defined as distance covered per unit time. Speed is a scalar quantity and as such it has magnitude but no direction.

Mathematically, speed is given by the formula;

Speed = \frac{distance}{time}

Substituting into the formula, we have;

Speed = \frac{270}{6}

<em>Average speed, S = 45 mph</em>

<em />

<em>Therefore, the average speed of the bus is 45 miles per hour.</em>

4 0
3 years ago
There are 8 volunteers during the weekday and only 5 volunteers on the
MaRussiya [10]

Answer:

Monday is a weekday, with which there would be 8 volunteers.

In turn, Saturday is a weekend day, with which there would be 5 volunteers.

2 people will not be helped if the ratio of volunteers to the person needing help is 1:1.

Step-by-step explanation:

Given that there are 8 volunteers during the weekday and only 5 volunteers on the weekend, to determine how many volunteers do you have on Monday and Saturday the following logical reasoning must be carried out:

Monday is a weekday, with which there would be 8 volunteers.

In turn, Saturday is a weekend day, with which there would be 5 volunteers.

In turn, if you have 10 people who need help from the volunteers on Monday, to determine how many will not get helped if the ratio of volunteers to the person needing help is 1: 1 the following logical reasoning must be carried out:

10: 8

1: 1

10 - 8 = 2

Thus, 2 people will not be helped if the ratio of volunteers to the person needing help is 1:1.

6 0
3 years ago
Read 2 more answers
Other questions:
  • .
    12·1 answer
  • Two angels whose sides are opposite rays are called___ angles. Two coplanar angles with a common side, a common vertex, and no c
    12·1 answer
  • Lucy and her mother made tacos they put 2 tacos on each of 7 plates select the number sentences that show all the tacos Lucy and
    8·2 answers
  • a rectangles width is 6 feet less than its length. if the area of the rectangle is 247 square feet what is its length in feet
    9·2 answers
  • A study by a reputable research organization found that when presented with prints from the same​ individual, a fingerprint expe
    11·1 answer
  • Alaina needs to sell 225 boxes in order to be the top seller. She sells thin mints and samoas to all of her customers for a tota
    9·1 answer
  • Logan took out $23,400 in student loans to attend college at a compound interest rate of 5%. He deferred payments for two years.
    13·1 answer
  • Which is the product of and 9?<br> A 54<br> B) 27<br> C 18<br> D) 6<br> He uses
    8·1 answer
  • Simplify to a form a√ b
    9·1 answer
  • Please help me surface area!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!