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3 years ago

It took Eduardo 8 hours to drive from buffalo NY to New York City a distance of about 400 miles find his average speed

Mathematics

1 answer:

devlian [24]3 years ago

7 0

50mph is your answer. Hope it helps!

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What is - (6x + 9y) in distributed form

IRISSAK [1]

Answer: -6x + -9y

Step-by-step explanation:

You just distribute the negative with each term

5 0

2 years ago

Please help me out and explain it to me

a_sh-v [17]

Answer: C

Step-by-step explanation:

You can solve this by first multiplying both sides of the fraction by the conjugate of the denominator.

In this case, the conjugate is (8 - 2i).

So:

$\frac{3-5i}{8+2i} *\frac{8-2i}{8-2i}$

Simplify:

$\frac{24-46i+10i^2}{64 - 4i^2}$

Simplify again, knowing that i^2 = -1

$\frac{14 -46i}{68}$

Then, divide both numbers in the numerator by 68 to get your answer.

$\frac{7}{34} -\frac{23i}{34}$

8 0

3 years ago

Solve 1x+ 2 = 3 and show steps as well

qaws [65]

X + 2 - 2 = 3 - 2

x = 1

4 0

2 years ago

Find the inverse of the given relation.

Greeley [361]

Answer:

Step-by-step explanation:

first look at all the numbers in the relation.then since inverse means opposite find the answers where the numbers in the parenthesis are in the opposite order than the question. Finally look for the answer In which all the positive numbers in the parenthesis(in the given relation) are negative (on the answers)and the negative numbers (in the given relation) are positive (on the answers).

4 0

3 years ago

What property is this? (3x+12y)+(10x-5y)

SpyIntel [72]

Answer:

Assciates Property

Step-by-step explanation:

look at the picture above

6 0

2 years ago