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3 years ago

What is the value of 6X + 7 y - 5 when x equals two and Y equals 3

Mathematics

2 answers:

il63 [147K]3 years ago

5 0

Answer:

Step-by-step explanation:

6x + 7y - 5

x = 2

y= 3

6(2) + 7(3) - 5

12 + 21 - 5

33 - 5

Hope this helps! Have a wonderful day.

tankabanditka [31]3 years ago

3 0

Answer:

Step-by-step explanation:

6x + 7y - 5

Substitute x = 2, y = 3

(6)(2) + (7)(3) - 5 first multiplication

= 12 + 21 - 5

= 33 - 5

= 28

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

What is the value of x? Enter your answer in the box.

loris [4]

Answer:

Step-by-step explanation:

Since all the angles are the same in this triangle, all the sides should be the same too.

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3 years ago

Read 2 more answers

Linda has d dollars in an account that pays 1.4% interest, compounded weekly. She withdraws w dollars. Express her first week’s

Fittoniya [83]

Answer:

If the 1.4% rate of interest is the weekly rate of interest, Then, total first week interest = 1.4(d - w)/100 = 0.014(d - w)

But if the 1.4% rate of interest is a yearly rate of interest compounded weekly, then her total first week interest = 7(d - w)/2600 = 0.00269 (d - w)

Step-by-step explanation:

The interest, I = PRT

P = initial amount of dollars in account = (deposit - withdrawal) = (d - w)

R = rate of interest = 1.4% = 0.014/week

T = time = 1 week

If the 1.4% rate of interest is the weekly rate of interest

I = PRT = (d - w) × 0.014 × 1 = 0.014(d - w)

But if the 1.4% rate of interest is a yearly rate if interest compounded weekly,

P = initial amount of dollars in account = (deposit - withdrawal) = (d - w)

R = rate of interest = 1.4% = 0.014/year

T = time = 1 week = (1/52) years

I = PRT = (d - w) × 0.014 × (1/52) = 7(d - w)/2600 = 0.00269 (d - w)

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3 years ago

Read 2 more answers

What is the value of 6X + 7 y - 5 when x equals two and Y equals 3​

What is the value of 6X + 7 y - 5 when x equals two and Y equals 3