3 years ago

Complete the solution of the equation. Find

Mathematics

2 answers:

Anarel [89]3 years ago

8 0

Y=-2 is the correct answer

erik [133]3 years ago

5 0

Answer:

y = -2

Step-by-step explanation:

to do this, you have to plug in -8 for x

7(-8) - 2y = -52

-56 - 2y = -52

+56 +56

-2y = 4

/-2 /-2

y = -2

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Recycle

Arada [10]

Answer:

(a) Output = 37

(b) Input = 9

Step-by-step explanation:

Given

$y =x5 - 3$

Solving (a): Output, when input = 8

This means that, we solve for y when x = 8

So, we have:

$y =x5 - 3$

$y =8*5 - 3$

$y =40 - 3$

$y = 37$

Solving (b): Input, when output = 42

This means that, we solve for x when y = 42

So, we have:

$y =x5 - 3$

$42 = x5 - 3$

Collect like terms

$x5 = 42 + 3$

$x5 = 45$

Divide both sides by 5

$x = 9$

3 0

3 years ago

Sara has 24 marbles, Mark has 36 marbles, Josh has 22 marbles and Sam has 42 marbles. Everyone packaged their marbles into as ma

Wittaler [7]

Josh will because 22 isn't a multiple of 6
6: 6, 12,18,24,30,36,42
You see 22 isn't here
So Josh will have left over.
~JZ
Hope it helps

5 0

3 years ago

What is 972 written in standard form?

Annette [7]

Answer:

9*100+7*10+2*1

Step-by-step explanation:

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4 0

3 years ago

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Write and solve a proportion to complete to complete the statement. 42in = _cm

ahrayia [7]

Answer:

16.5 cm

Step-by-step explanation:

8 0

3 years ago

Equation A: y = -9x + 14

Sergio [31]

The solution is (2,-4)

4 0

3 years ago

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