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3 years ago

Eureka math lesson 5 5.3

Mathematics

2 answers:

OLEGan [10]3 years ago

6 0

Answer:

A= 1/3-1/4= 7/12

Step-by-step explanation:

1/3=4/12

1/4=3/12

4/12-3/12=7/12

dangina [55]3 years ago

3 0

A is 1/12.

B is 1/6.

C is 7/12.

D is 11/21

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Ksju [112]

Answer:

(x - 9)(x + 3)

Step-by-step explanation:

Given

x² - 6x - 27

Consider the factors of the constant term (- 27) which sum to give the coefficient of the x- term (- 6)

The factors are - 9 and + 3, since

- 9 × 3 = - 27 and - 9 + 3 = - 6, thus

x² - 6x - 27 = (x - 9)(x + 3)

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2 years ago

Read 2 more answers

You deposit $125 in a savings account that earns 5% annual interest compounded yearly. Find the balance in the account after the

Paul [167]

125 x.5 =62.5 times 12 months equals 750

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3 years ago

If DF=7x-3 and EG=5x+9, find the value of X

PilotLPTM [1.2K]

Answer:

$x=6$

Step-by-step explanation:

Using the given measurements of the angles and the lengths of the sides, we can determine that this figure must be a rectangle.

Diagonals of a rectangle are always equivalent/congruent.

We can use this information to set up an equation:

$DF=EG\\7x-3=5x+9$

Add 3 to both sides:

$7x-3+3=5x+9+3\\7x=5x+12$

Subtract 5x from both sides:

$7x-5x=5x-5x+12\\2x=12$

Divide both sides by 2

$\frac{2x}{2}=\frac{12}{2}\\x=6$

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2 years ago

Look at the picture please

Goshia [24]

No it’s not that’s the wrong answer

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2 years ago

At Gas ‘n’ Wash, gasoline sells for $4.00 a gallon and a car wash costs $12. Helisa wants to have her car washed and keep her to

maks197457 [2]

Answer:

g = 12

Step-by-step explanation:

Inequality is 4g + 12 < 60

Solving for g,

4g < 60 - 12

4g < 48

Divide both sides by 4,

g < 48 / 12

g < 12

The total amount of gas she can buy is 12 gallons

4 0

3 years ago