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3 years ago

I need help! operations with mixed numbers

Mathematics

1 answer:

solmaris [256]3 years ago

8 0

Answer:

your answer is (B) 2 2/9

I hope it's helps you

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slega [8]

Answer:

All given option

Step-by-step explanation:

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2 years ago

The equation of a function is y = 10 – 9x.Find the value of x when

USPshnik [31]

Answer:

x = 2, x = 4

Step-by-step explanation:

The equation y = 10 - 9x is a linear equation and the value of either y or x can be found by substituting the given values of either y or x.

given that y = -8, and substituting this into equation y = 10 - 9x,

we have, -8 = 10 - 9x

10 + 8 = 9x

9x = 18; dividing both sides by 9

x = 2

given that y = -26, and substituting this into equation y = 10 - 9x,

we have, -26 = 10 - 9x

10 + 26 = 9x

9x = 36; dividing both sides by 9

x = 4

4 0

3 years ago

Why did my question, "Describe the effects of the 2009 Samoa earthquake and tsunami" get deleted?

KIM [24]

Brainly deletes questions at random times.

3 0

3 years ago

Read 2 more answers

Find the quotient 4/5 ÷3

Deffense [45]

$\frac{4}{5}$ divided by 3 = 4/15

Hope I Helped

4 0

3 years ago

Read 2 more answers

Two complementary angles are in the ratio 7:8. What is the measure of the larger angle?

yan [13]

Answer

Step-by-step explanation:

We know that sum of complementary angle adds to 90°

Let the angles be 7x and 8x

First of all, finding the value of x

$\sf{7x + 8x = 90 °}$

Collect like terms

⇒ $\sf{15x = 90 °}$

Divide both sides of the equation by 15

⇒ $\sf{ \frac{15x}{15} = \frac{90}{15} }$

Calculate

⇒ $\sf{x = 6 °}$

The value of X is 6°

Now, substituting / Replacing the value of x

⇒ $\sf{7x = 7 \times 6 = 42}$

⇒ $\sf{8x = 8 \times 6 = 48}$

The measure of larger angle is 48°

Hope I helped!

Best regards!!

5 0

3 years ago