3 years ago

What is the distance between X(-3,4) and Y(2,1)

Mathematics

2 answers:

frez [133]3 years ago

7 0

B would he your answer!!

enyata [817]3 years ago

5 0

Answer:yes the answer is B

Step-by-step explanation:

You might be interested in

Determain whether the ratios are equivalent. Show work. "11 out of 14 students biked to school, 22 out of 28 students biked to s

GarryVolchara [31]

The ratios are both equivalent because if u multiplied 11:14 x 2 would give u 22:28

7 0

3 years ago

HELP Referring to the figure, which statement best describes the

Dafna1 [17]

Answer:

hold for a second ill get you an answer

Step-by-step explanation:

8 0

4 years ago

Determine the equivalent system for the given system of equations.<br> 4x - 5y = 2<br> 3x - y = 8

Black_prince [1.1K]

Solving the system of equations we get solution set (38/11,26/11)

Step-by-step explanation:

We need to solve the system of equations:

$4x - 5y = 2\\3x - y = 8$

Let:

$4x - 5y = 2\,\,\,eq(1)\\3x - y = 8\,\,\,eq(2)$

Multiply equation 2 with 5 and subtract both equations to find value of x:

$4x - 5y = 2\\15x - 5y = 40\\-\,\,\,\,+\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,-\\--------\\-11x=-38\\x=\frac{-38}{-11}\\x=\frac{38}{11}$

So, value of x = 38/11

Now, finding y:

Putting value of x in equation 2

$3x-y=8\\3(\frac{38}{11})-y=8\\\frac{114}{11}-y=8\\-y=8-\frac{114}{11}\\-y=\frac{8*11-114}{11}\\-y=\frac{88-114}{11}\\-y=\frac{-26}{11}\\y=\frac{26}{11}$

So, value of y = 26/11

So, Solving the system of equations we get solution set (38/11,26/11)

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

6 0

3 years ago

PLS<br> HELP AND IF U DONT KNOW THEN DONT ANSWER.IF H ANSWWR RIGHT ILL GIVE BRAINLIEST

neonofarm [45]

Answer:

Additive inverse: a+(-a)=0

Additive identity: a+0=a

Multiplicative inverse: a•1/a=1

Multiplicative identity: a•1=a

Step-by-step explanation:

8 0

3 years ago

There are 75 balloons in each package how many balloons are in 20 packages

Marysya12 [62]

Answer:

1500

Step-by-step explanation:

75 ballons in one package, mulitiply 75 by 20 to get 1500 total balloons

5 0

4 years ago

Read 2 more answers