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2 years ago

Evaluate 5Y -8 when Y equals five

Mathematics

2 answers:

defon2 years ago

7 0

The answer is 17 because 5 times 5 is 25. 25 minus 8 is 17.

Bond [772]2 years ago

6 0

Answer:

17?

Step-by-step explanation:

I think it is this because 5 x 5 is 25 then minus 8 is 17? not sure if that's what you mean...

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Which ordered pairs is a solution to −5x + 3y > 12?

In-s [12.5K]

Answer :-

Given inequality ,

-5x +3y > 12
3y > 5x + 12
y > 5/3x + 12/3
y > 5/3x + 4

From the options ,

When x is 3 and y = 9

y >1* 5 + 4
y > 5 +4
9> 9 ( Not possible )

When x is -5 y is 5

y > 5/3*-5 + 4
y > -8.3 + 4
5 > -3.7 ( Possible )

When x is 3 y is -6

y > 5 + 4
-6 > 9 ( Not possible )

When x is -2 y is -5

y > -3.33 + 4
-5 > -0.67 ( Possible )

When x is 2 y is 8

y > 3.33 + 4
8 > 7.77 ( possible )

When x is -6 y is 0

y > -10 +4
0 > -6 ( possible )

7 0

2 years ago

Read 2 more answers

Jon borrows $4.50 from his friends to pay for his snacks, and $13.65 from his sister to go to the movies. How much money does he

yarga [219]

Answer: $18.15

Step-by-step explanation:

$ 4.50 + $13.65 = total amount due

4 0

2 years ago

List three values that would make this inequality true 48x < 6n

anyanavicka [17]

X=1 & Y=12
X=2 & Y=20
X=3 & Y=30

5 0

3 years ago

5x − 3y = −11 2x − 6y = −14

Digiron [165]

The answer is 2x-6y=-14 is the aswer

7 0

2 years ago

If 2/3 of a number is 10, then what is 0.15 times of that number?

maksim [4K]

Answer:

d) 2.25

Step-by-step explanation:

Let the number is x.

2/3 of a number is 10:

2/3x = 10
x = 3*10/2 = 15

0.15 times of the number is:

15*0.15 = 2.25

Correct choice is d

7 0

2 years ago

Read 2 more answers