3 years ago

Simplify! Thank you so much if you help! This is urgent!!

Mathematics

2 answers:

Crank3 years ago

4 0

The simplified form is 12x-40

aliina [53]3 years ago

3 0

Answer:

12x-40

Step-by-step explanation:

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Eric bought a canoe for $333.75. The sales tax was 5.25%. What was his total cost?

yan [13]

Answer:

333.80

Step-by-step explanation:

3 0

4 years ago

Solve for the variable in the following inequality 18 ≥ 6x

baherus [9]

Answer:

3 > x

Step-by-step explanation:

(Sorry if im wrong)

Divide both sides by 6

18/6 > 6x/6

3 > x

6 0

3 years ago

Simplify. -9 -5 -7 х Y Z 2 6 3 X Y Z

krok68 [10]

Answer:

$= {x}^{ - 11} {y}^{ - 11} {z}^{ - 10}$

Step-by-step explanation:

$= \frac{ {x}^{ - 9} {y}^{ - 5} {z}^{ - 7} }{ {x}^{2} {y}^{6} {z}^{3} } \\ = {x}^{ - 9 - 2} {y}^{ - 5 - 6} {z}^{ - 7 - 3} \\ = {x}^{ - 11} {y}^{ - 11} {z}^{ - 10}$

7 0

3 years ago

Felicity babysat 2 hours each night for 10 nights. She earned a total of $180 babysitting. Felicity wants to calculate her hourl

Virty [35]

Answer:

$9 a hour.

Step-by-step explanation:

2 hours for 10 nights, In total felicity worked for 20 hours.

To hind the hourly rate you would take your number of hours worked ( 20)

and divide it by 180 to see how much felicity got paid for one hour.

180

20

After dividing you will get the answer 9.

4 0

4 years ago

A 1200 b 3200 c 3680 d 5520

anygoal [31]

Answer:

c. 3680

Step-by-step explanation:

In 2010, the population was 8000.

In 2014, it increased by 15%.

Population in 2014 :

= 8000 + 15/100×8000

= 8000 + 1200

= 9200.

Now, 2/5 of the population was age 12 or under.

= 2/5 × 9200

= 2×1840

= 3680

Answer - c) 3680

3 0

3 years ago