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2 years ago

PLEASE ANSWER I WILL GIVE U BRAINLIEST

Mathematics

1 answer:

Paladinen [302]2 years ago

6 0

Answer:

Gross pay = 449.50

Step-by-step explanation:

Gross pay = hours worked * hourly wage

Gross pay = 62 hours * 7.25

Gross pay = 449.50

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2 years ago

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Alexandra [31]

Step-by-step explanation:

1. 3 multiplied by x is the same value of 6

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2 years ago

Help plssss idk what to do!!!!!!!!!

Firdavs [7]

9514 1404 393

Answer:

y = 1

Step-by-step explanation:

Recognize that 25 and 125 are powers of 5 and rewrite the equation in terms of powers of 5.

The applicable rules of exponents are ...

(a^b)^c = a^(bc)

(a^b)/(a^c) = a^(b-c)

(a^b)(a^c) = a^(b+c)

Your equation can be written as ...

$25^4\div5^{5y}=125^y\\\\(5^2)^4\div5^{5y}=(5^3)^y\\\\5^{8-5y}=5^{3y}\\\\8-5y=3y\qquad\text{equate exponents of the same base}$

Now this can be solved as an ordinary linear equation.

8 = 8y . . . . . . add 5y to both sides

1 = y . . . . . . . divide by 8

The solution is y = 1.

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2 years ago