Answer:
x = - 2 , y = 2
( - 2, 2)
Step-by-step explanation:
first equation add 1/2 to both sides
second equation subtract 2x from both sides
Solve the first equation
subtract x/2 from both sides
substitute for y in the other equation
add
to 2x
subtract 1 from both sides
divide both sides by
x = - 2
substitute the value of x into an equation
distribute
y = 1 + 1
y = 2
x = -2, y = 2
( - 2, 2)
The answer should be A
please let me know if this is wrong
I think the correct answer is option D. It would be rotational symmetry that allows a figure to remain congruent as it rotates around a point in its plane. It also known as a radial symmetry. A figure which has this type of symmetry would look the same after rotating the figure by any angle. The degree of this symmetry would range from 2 to any positive whole integer. It depends on the number of distinct orientations that the figure would look the same. Examples are the shapes such as rectangles, circles, squares, stars, hexagon, pentagon and all regular polygons.
Distribute 1/4.
1/4(8-6x+12)
2-1.5x+3
Combine like terms.
2+3= 5
The correct answer is "D" because -3/2x is equal to -1.5x.
I hope this helps! <3
Brainliest answer is always appreciated!
Answer:
The correct option is 2. At least 3 schools have participated for 6 years or more.
Step-by-step explanation:
From the given information it is clear that the first quarterly of the data is 2 and the third quarterly is 6.
The box plot is shown below.
Since 6 is third quarterly it means 6 divides the data in 75% and 25%.
So, 25% schools have participated for 6 years or more.
Number of terms =12
Therefore, at least 3 schools have participated for 6 years or more. Option 2 is correct.