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Angelina_Jolie [31]
3 years ago
5

Solve -7y=42 What is y?

Mathematics
2 answers:
iris [78.8K]3 years ago
8 0

Answer:

Step-by-step explanation:

-7y=42

we have to divide by 7

-y=6

multiply by -1

y=-6

Studentka2010 [4]3 years ago
4 0

Answer:

y=-6

Step-by-step explanation:

divide by -7 on both sides.

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The two triangles illustrated below are similar. What are the values of x and y?
poizon [28]

Answer:

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5 0
3 years ago
What is the perimeter of the triangle?<br>​
Naya [18.7K]

Answer:

30 units

Step-by-step explanation:

if you count the boxes that each side takes up you get the first side being equal to 5 units and the base being equal to 12 units. because this is a right triangle to find the length of the hypotenuse you have to use the Pythagorean equation. when you input the values into the equation you get 5^2 + 12^2 = 169 which square roots to 13. after doing this you have the length of the final side, now input them into the formula for the perimeter of a triangle which is a + b + c and you get a perimeter of 30 units,

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7 0
3 years ago
Read 2 more answers
The probability that the number on the card is a perfect square is
amid [387]

From 2 to 101 , the perfect square numbers are ,

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Total number of possible outcomes = 100.

Total number of favourable outcomes = 9 .

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8 0
3 years ago
QUICK QUESTION! PLEASE ANSWER FAST!
nignag [31]

Answer:

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Step-by-step explanation:

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If I got the points wrong I can redo the problem and get another answer but I did the problem on my own and used a calculator and got the same answer

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3 years ago
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astra-53 [7]

Answer:

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Step-by-step explanation:

if the football team drank 1/3 less than 15, 1/3 of 15 is 5 so you would then subtract 5 from 15 and you get 10

6 0
3 years ago
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