2 years ago

If i have 37 test left and do 6 a day how many weeks will that take me to be done

Mathematics

1 answer:

Mice21 [21]2 years ago

7 0

Answer:

1 week

Step-by-step explanation:

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Olve for x. 3(3x - 1) + 2(3 - x) = 0 x = 3/7 x = -3/7 x = 1/3 x = -1/3

zloy xaker [14]

<u>Answer:</u>

x = -3/7

<u>Step-by-step explanation:</u>

We are given the following equation for which we have to solve for x:

$3(3x - 1) + 2(3 - x) = 0$

So we will start by expanding the equation by multiplying the common factor with the brackets to get:

$9x-3+6-2x=0$

Arranging the like terms together (variables on one side of the equation and constants on the other side) to get:

$9x-2x=3-6\\\\7x=-3\\\\x=-\frac{3}{7}$

Therefore, x = -3/7.

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3 years ago

A cashier earns $7 an hour. If x is the number of hours worked, which function represents the cashier’s earnings?

r-ruslan [8.4K]

well first u would have to find 7 and add of times 7X

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3 years ago

R = x^2/y work out the value of r

swat32

Answer:

r=244745.8 (approximately)

Step-by-step explanation:

r=x²/y

ry-x²=0

r(59000)-(380000)²=0

r=380000²/59000

r=144400000/59

r=244745.8 (approximately)

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2 years ago

$152 shoes, 30% discount, 7.6% tax, what is the price?

Allushta [10]

Starting: 152.00
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3 years ago

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The sum of three consecutive number is forty two what are the numbers

weeeeeb [17]

Answer:

Thus, 12+14+16=42.

Step-by-step explanation:

Hope this helps.

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2 years ago