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2 years ago

12

A certain number, formed of two digits is seven times the sum of its digits it is also 27 less than the number if formed by reve

rsing the digits.find the number

1 answer:

notsponge [240]2 years ago

7 0

Answer:

Step-by-step explanation:

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A supermarket had bags of red apples for $27.09 for 7. The also had bags of green apples priced at $14.96 for 4. Which type of a

jarptica [38.1K]

Answer:

Red

Step-by-step explanation:

RED:

$27.09 / 7 = $3.87

GREEN:

$14.96 / 4 = $3.74

$3.87 > $3.74

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2 years ago

A) Work out 5% of 240

Pani-rosa [81]

Answer:

12 sorry if its wrong

Step-by-step explanation:

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2 years ago

Read 2 more answers

Use the substitution method to solve the system of equations.

grandymaker [24]

Insert 3x - 7 for y in 15x - 5y = 14
15x - 5(3x - 7) = 14
15x - 15x + 35 = 14
0 = -21
There is no solution.

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3 years ago

Given the function f(x) = 9x2 + 27x + 2, find f(2).

Marina CMI [18]

Step-by-step explanation:

In the picture, That's a correct answer.

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3 years ago

I need help!!!!!!!!!!!

pashok25 [27]

Account 2 = 80

Account 3 = -25

Account 4 = -40

b) He's broke.

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3 years ago