The original expression is equal to 0 because anything multiplied by 0 is equal to 0. Solve inside the brackets for the possible answer choices to find what will equal 0.
Start with the first expression. Add 4 and negative 4 will become 0, and -1 times 0 is equal to 0. Let's solve for the others just to be sure.
In the second expression, solving inside the brackets gives you 8. -1 times 8 is equal to -8.
Adding 4 and negative 4 in the third expression leaves you with 0. But, 1 + 0 is equal to 1.
Adding negative 4 and negative 4 gives you the answer of -8, and -1 times -8 is equal to 8.
Your answer is the first expression, or A.
Answer:
ok so 300 square feet so draw a line there
Step-by-step explanation:
sorry if im not crocect
Answer:
54.6
Step-by-step explanation:
Add all the number's then divide by how many numbers there are!
Answer:
distance between L and M
Step-by-step explanation:
The question is given is the image in the image attached.
A number line is shows the representation of numbers on a line, it is used to perform arithmetic operations lie subtraction, addition.
The distance between two points A and B on a number line is given by the formula:
Distance = |A - B|
On the number line the points L is at -6, M is at -2 and N is at 4. Hence
Distance between L and M = |M - L| = |-2 - (-6)| = | -2 + 6| = |4| = 4 unit
Distance between M and N = |N - M| = |4 - (-2)| = | 4 + 2| = |6| = 6 unit
Distance between L and N = |N - L| = |4 - (-6)| = | 4 + 6| = |10| = 10 unit
Brooke measured the distance between L and M which is 4 units
<u>ANSWER</u>
The correct answer is option A
<u>EXPLANATION</u>
The orthocenter is the point of intersection of all the altitudes of the triangle.
The altitudes are the vertical height of the triangle.
The altitudes emanate from one vertex of the triangle and meet the opposite side at right angles.
From the given diagrams, option A is the correct answer, because it has all the altitudes intersecting at a common point called the orthocenter.
