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Archy [21]
3 years ago
9

Solve the systems of equations using elimination

Mathematics
1 answer:
inysia [295]3 years ago
5 0

Answer:

I can't show you BC I need paper to show u sorry

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You will have two birthdays this year.
charle [14.2K]
Is the answer a???????
8 0
2 years ago
What is the y intercept of the functionsl f(x)=-2/9+1/3
Wittaler [7]
The y-intercept is 1/3 or (0, 1/3)

hope this helped !!

7 0
3 years ago
Please answer correctly !!!!!!! Will mark brainliest !!!!!!!!!!
MrMuchimi

Answer:

side of square is 2-x

Step-by-step explanation:

Area of the square is side * side  or side ², so the expression for the side has to be square root of area

A = 4 -4x + x²

It should be recognized that 4 -4x + x²is a special product ( 2-x)² because this is a perfect square trinomial

side of square is 2-x

6 0
3 years ago
Find the height of a square pyramid that has a volume of 75 cubic feet and a base length of 5 feet.
Rudiy27

Answer:

9 ft

Step-by-step explanation:

Let's begin with the formula for the volume of a square pyramid.  If s is the base length, then the area of the base is s^2.  The volume of the pyramid is then V = (1/3)(base area)(height).  We know the volume and the base length (s), and want to find the height.  Solving V = (1/3)(base area)(height)

for height, we get:

3V = (base area)(height), or

    3V

---------------- = height

base area

Substituting 75 ft^3 for V and (5 ft)^2 for base area, we get:

               3(75 ft^3)              9 ft

height = ------------------ = ----------------- = 9 ft

                 25 ft^2                   1

3 0
3 years ago
Someone please help me ?
puteri [66]

Answer:

Third option down. X is more than or equal to 6

Step-by-step explanation:

I'm a genius

7 0
3 years ago
Read 2 more answers
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