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3 years ago

Please help with this question

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

3 0

Second answer box, try that

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Which ordered pair is the solution to the system?

ira [324]

For this one you want to cancel out the x-terms.
Multiply top equation by -2

---> -2x -10y = 6
---> 2x +7y = 3

Add them together

---> -3y = 9

Solve for y ...

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3 years ago

Fraction and whole- Number Multiplication. 3/5 × 5

choli [55]

Answer:

Step-by-step explanation:

3/5 × 5

Divide through by 5

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4 years ago

2 1 MLD

mash [69]

Profits = 3.009(number of pizzas) - 77.131
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3 years ago

I need help on this question pls

Ivanshal [37]

Answer:

t = 17.5 f = 12

Step-by-step explanation:

If <em>MNOP </em>is a square, you know that each angle is going to be 90°. To solve, let's first set each equation equal to 90°:

$90 = 4t + 20$

and

$90 = 7f + 6$

Then solve both equations:

$90 = 4t + 20 \\ 70 = 4t \\ 17.5 = t$

and

$90 = 7f + 6 \\ 84 = 7f \\ 12 = f$

I hope that helps!

7 0

3 years ago

6.493 rounded to the hundredths

Nana76 [90]

The answer is 6. 49 you welcome :)

7 0

3 years ago

Read 2 more answers