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Taya2010 [7]
2 years ago
7

Please simplify the expression.

Mathematics
1 answer:
Dafna1 [17]2 years ago
7 0

Answer:The answer can be simplify by the following steps;

Step-by-step explanation:

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I need to find x & y. plz answer i really need thisssss. only if correct :)
Leto [7]

Answer:

x=12, y= 20

Step-by-step explanation:

We can find x using the pythagorean thereom because ABD is a right triangle.(D is the point between segments with legnth 5 and 11)

AC^2 + CD^2 = AD^2

x^2 + 5^2 = 13^2

x^2 = 25 = 169

x^2 = 144

x = 12

We may now find y using the pythagorean thereom because ABC is a right triangle. Right now we know x = 12

AC^2 + CB ^2 = AB^2

12^2 + 16^2 = y^2

144 + 256 = y^2

y^2 = 400

y= 20

<em>I hope this helps! :)</em>

5 0
3 years ago
A line passes through the points (-4,1) and (-3,3). This line can be modeled by the equation y
skelet666 [1.2K]

Answer:

A

Step-by-step explanation:

6 0
2 years ago
Your teacher asked you to represent 3 more than 8 multiplied by a number t as an expression. You wrote 3 + 8t, and your friend w
Leni [432]

Both answers are not the same. You are correct and your friend is wrong. The situation your teacher gave could have only one other interpretation that would be acceptable and that would be 8t+3 because it is the same number just in a different order.

3 0
3 years ago
-22 + (-16)<br> Hhhhhhhhhhhhhhhhhhhhhh
Ad libitum [116K]

Answer:

-22 + (-16)= -38

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Solve the following equation for y: 2x-3y=6
Minchanka [31]

2x-3y=6

-y=6

y=-6

<u>Check your Work</u>

-6(2) - 3(-6)=

-12-(-18)=

-12+18=6

5 0
3 years ago
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