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3 years ago

What is the algebraic expression that describes the monthly salary?

Mathematics

1 answer:

fomenos3 years ago

6 0

Answer:

Step-by-step explanation:

10*20=200

200 + 1020= 1220

Works for the first one

20*20=400

400+ 1020=1420

Works for the second one

30*20=600

600+1020=1620

Works for the third one, and all the others one so forth.

You take the number on the left (10, 20, 30, 40, 50, 60, 70) and times it by 20, replacing the x in the equation with the number on the left side of the table. Then you add the number from said equation to result of the multiplication from the first step.

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3 years ago

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3 years ago

The average length of an adult eastern coach whip snake is 152.4 centimeters write a sentence comparing its length to the other

crimeas [40]

Answer:

The eastern coach whip snake is:

i. 88.9 cm longer than the Copperhead snake

ii. 88.9 cm longer than the Western cottonmouth snake

iii. 30.8 cm longer than the Timber rattlesnake

iv. 91.4 cm longer than the Queen snake

Step-by-step explanation:

The average length of the adult eastern coach whip snake is 152.4 centimeters.

The length of the Copperhead snake is 63.5 centimeters

The difference between 152.4 and 63.5 is 152.4-63.5=88.9

Therefore the eastern coach whip snake is 88.9 cm longer than the Copperhead snake

The Western cottonmouth is 63.5 cm just the same length as the copperhead snake.

Hence, the eastern coach whip snake is also 88.9 cm longer than the Western cottonmouth snake

The Timber rattlesnake is 121.6 cm long. Since 152.4-121.6=30.8, the eastern coach whip snake is 30.8 cm longer than the Timber rattlesnake

Also, 154.2-61=91.4

Therefore the eastern coach whip snake is 91.4 cm longer than the Queen snake.

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