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Vlad [161]
3 years ago
15

PLEASE HELP WILL GIVE BRAINLIEST AND PLEASE DONT TROLL I NEED THIS SOON TYTYTYTY <3

Mathematics
2 answers:
Gemiola [76]3 years ago
6 0

Answer:

\frac{4y}{4y}  =  \frac{12}{4}  = 3

Anestetic [448]3 years ago
5 0

Answer:

Y=3 they deleted the other one so igs ill just answer it.....

Step-by-step explanation:

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How do i beat impossble tic-tac-toe?
Lesechka [4]

Answer:

You cant

Step-by-step explanation:

It can't be beat that's how they get you cause you say to yourself oh i can do this but you can't

8 0
3 years ago
ms. wilson draws a model of the factorization of a polynomial with integer factors. her model is partially complete. which equat
Oliga [24]
I'll just factor the above equation.

x² + 18x + 80

x² ⇒ x * x
80
can be:
1 x 80
2 x 40
4 x 20
5 x 16
8 x 10  Correct pair

(x+8)(x+10)
x(x+10) +8(x+10) ⇒ x² + 10x + 8x + 80 = x² + 18x + 80

x+8 = 0
x = -8

x+10 = 0
x = -10

x = -8

(-8)² + 18(-8) + 80 = 0
64 - 144 + 80 = 0
144 - 144 = 0
0 = 0

(-10)² + 18(-10) + 80 = 0
100 - 180 + 80 = 0
180 - 180 = 0
0 = 0

I think the algebra tiles will not be a good tool to use to factor the quadratic equation because the equation is not a perfect square quadratic equation.
4 0
3 years ago
Read 2 more answers
The oil painting is 90% off. it is now $17. what was the original price?
lutik1710 [3]

Answer:

Let us assume that the original purse is $100. The price after the first reduction is $80. After the second reduction the price is now $56.

Step-by-step explanation:

hope this helps

7 0
3 years ago
What is the interval notation for the compound inequality? x≤−5 or x&gt;4
Hoochie [10]

Answer:

(-\infty, -5] \cup (4,\infty)

Step-by-step explanation:

The symbol \cup is set notation for UNION--put two sets together into one set.

The first part of the interval notation describes x less than or equal to -5 -- notice the bracket symbol after -5, meaning include -5.

5 0
3 years ago
A store sells 8 small, 18 medium, and 20 large sweatshirts. Each sweatshirt costs $16. How much money, m, is the store paid for
Novosadov [1.4K]

Answer:

8+18+20x16 ,

Step-by-step explanation: yeah .

4 0
3 years ago
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