3 years ago

I WILL GIVE BRAINLIEST

Mathematics

1 answer:

Soloha48 [4]3 years ago

8 0

Answer:

Step-by-step explanation:

4x+y=8 so the answer is 15?

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NEED HELP PLEASE ALSO I NEED EXPLANATIONS TO THESE PROBLEMS I WILL MARK BRAINLIEST.

Molodets [167]

Answer:

a) to determine how much Carl gets per hour, divide earnings by hours.

45 / 3 = 15

$15 per hour

b) Carl earns more per hour, because 15 is greater than 12.

3 0

3 years ago

Brainliest answer to the one who will be first and correctly.

inessss [21]

Answer:

Step-by-step explanation:

dog = 35/85 = x/51

=> x = 35 x 51 / 85 = 7 x 51 / 17 = 21

4 0

3 years ago

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What is the answer to this expression 9-(3-6x)

Fudgin [204]

Simplified would be 6+6x

6 0

3 years ago

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Ava and her little sister, April, both have the same birthdays on the same day. Ava is 12 years old, April is nine years old. Di

const2013 [10]

Answer:

6 years ago

Step-by-step explanation:

12 - 6 = 6

9 - 6 = 3

3 * 2 = 6

4 0

4 years ago

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What is the length of AC ? 3ft 4ft 9ft 18ft

WINSTONCH [101]

ΔACB and ΔMNB are similar. Therefore the corresponding sides are in proportion:

$\dfrac{AC}{MN}=\dfrac{CB}{NB}\\\\MN=9\ ft\\CB=2\cdot3\ ft=6\ ft\\NB=3\ ft$

Substitute:

$\dfrac{AC}{9}=\dfrac{6}{3}\\\\\dfrac{AC}{9}=2\ \ \ \ |\cdot9\\\\AC=18\ ft$

5 0

3 years ago