3 years ago

How do i properly write out the equation

Mathematics

1 answer:

omeli [17]3 years ago

7 0

What equation is it??

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B = 4 and c = -5, evaluate b 2 - c 2

NISA [10]

Hey!

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Steps To Solve:

~Substitute

(4)2 - (-5)2

~Multiply

8 - (-10)

~Subtract

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Answer:

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Hope This Helped! Good Luck!

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3 years ago

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Solve system by Substitution<br> method, provide steps.<br> y = 5x - 18<br> -5x+6y = 17

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Answer:

x=5

Step-by-step explanation:

-5x+6(5x-18)=17

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3 years ago

Please help:<br> In Δ ABC, sin A=88, sin B=42, and a =17, find the length of b.

iren2701 [21]

Answer:

Step-by-step explanation:

Use the law of sines.

$\frac{sin A}{a} = \frac{sin B}{b} \\$

Plug values in.

$\frac{sin88}{17} = \frac{sin42}{b}\\$

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Ms Baker paid 2.50 for 5 lb of bananas write an equation relating the cost c to the number of pounds p of bananas how much would

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Mrs. Baker would of paid
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3 years ago

How do i properly write out the equation​

How do i properly write out the equation