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3 years ago

Can someone show me the steps to solve this I will give u a Brainly crown (10points)

Mathematics

1 answer:

Aleksandr-060686 [28]3 years ago

6 0

Answer:

Step-by-step explanation:

1/4a + 1/3a + 8 = 22

Collect like terms

1/4a + 1/3a = 22 - 8

Simplify

3a+4a/12 = 14

7/12a = 14

Divide both sides by 7/12

a = 14 ÷ 7/12

= 14 × 12/7

= 168/7

= 24

a = 24

Check:

1/4a + 1/3a + 8 = 22

1/4(24) + 1/3(24) + 8 = 22

24/4 + 24/3 + 8 = 22

6 + 8 + 8 = 22

22 = 22

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photoshop1234 [79]

Answer:

Step-by-step explanation:

Graph C has a negative slope, just like the equation, and the y-intercept is at the point (0,1), just like the equation states.

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3 years ago

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bazaltina [42]

Answer:

$\Huge \boxed{p>11}$

Step-by-step explanation:

First, subtract by 7 both sides of equation.

$\displaystyle 12p+7-7>139-7$

Solve.

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Then, divide by 12 both sides of equation.

$\displaystyle \frac{12p}{12}=\frac{132}{12}$

Solve to find the answer.

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3 years ago

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vichka [17]

Answer:

Step-by-step explanation:

When graphed the circle has a point in (-4,-3) and the center is (-8,-6)

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3 years ago

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3 years ago

Find the scale ratio for the map described below. 1 mm (map) equals 500 m (actual) The scale ratio is 1 to nothing.

lana66690 [7]

Answer:

1:500000

Step-by-step explanation:

1 mm (map) equals 500 m (actual) .

Let's convert 500 m to mm.

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500m = 500000 mm

So 1mm to 500000mm on a scale is

1:500000

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In this case we are not to divide anything because it's already in 1.

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3 years ago