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
Vaselesa [24]
4 years ago
8

What is the value of X^2-4y/2 if x=4 and y=-3

Mathematics
1 answer:
Dominik [7]4 years ago
3 0

To solve this, we just need to plug in the numbers.

4^2-4*3/2

Now solve!

4^2-4*3/2

16-4*9

16-36

-20

There's your answer!


Any questions?


You might be interested in
Which of the following 95% confidence intervals would lead us to reject Hp =0.30 in favor of
lukranit [14]
The correct answer is letter C
7 0
3 years ago
PLEASE HELP ME!!
Dmitry_Shevchenko [17]
I think it’s A sorry if it’s wrong!
6 0
3 years ago
Express x in terms of a and b: b−7x=a−b
pav-90 [236]
B - 7x = a - b
Subtract b from both sides.

-7x = a - 2b
Divide both sides by -7.

x = \frac{-a + 2b}{7}
4 0
3 years ago
What is the circumference of the circle with radius 8cm in terms of ?
Verizon [17]

Answer:

Step-by-step explanation:

C = 2\pi *r\\r = 8cm\\C = 2*\pi*8\\C = 16 \pi cm

6 0
3 years ago
Read 2 more answers
[(7 + 3) • 5 – 4] ÷ 2 + 2 <br><br> is the answer 17?<br> show how you got your answer.
Tema [17]
Okay! Math isn't my strongest subject. However, though, I think the answer is 25.
4 0
3 years ago
Read 2 more answers
Other questions:
  • A boat traveled 189 miles downstream and back. The downstream trip took 7 hours. The trip back took 21 hours. Find the speed of
    6·1 answer
  • BRAINLIEST! Please help me out!
    9·1 answer
  • X to 50 and 16 to 25
    11·1 answer
  • Solve: 2x+1-14x=-71<br> This is for 7th grade mathematics. Please help!
    5·1 answer
  • A right triangle has an area of 98 inches. If the triangle is an isosceles triangle, what are the lengths of the legs of the tri
    13·1 answer
  • Someone help quickly please!
    9·1 answer
  • a dream club charges $150 for the first month of membership, and $5 less each month after that. what is the total membership for
    12·1 answer
  • This is a question about factoring trinomials<br><br> x^2+7x+10
    12·1 answer
  • A farmer sells 8.6 kg of apples and pears at the farmers market 2/5 of the weight is apples and the rest is pears how many kilog
    13·1 answer
  • The height of a candle, in centimeters, can be modeled by the linear equation h = 28 - 2t, where t represents the hours that the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!