How do you use distributive property on 9(6d+1)

Mathematics

2 answers:

Alexandra [31]3 years ago

6 0

Answer:

Step-by-step explanation:

Multiply 9 by 6d and 1 so you get

54d+9

Hope this helped!

a_sh-v [17]3 years ago

5 0

Answer:

The answer would be 54d + 9

Step-by-step explanation:

To use the distributive property, just multiply the 9 to each term.

9 * 6d = 54d

9 * 1 = 9

And now put those terms together.

54d + 9

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Hillside orchard grows Fiji apples and Gala apples. There are 160 Fiji apple trees and 120 Galla apple trees in the orchard. Hil

Paul [167]

Answer:

190

Step-by-step explanation:

160 - 120 = 40

120 + 30 = 150

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2 years ago

A car travels 20 mph slower in a bad rain storm than in sunny weather. the car travels the same distance in 2 hrs in sunny weath

ycow [4]

You can create two equations.

"<span>A car travels 20 mph slower in a bad rain storm than in sunny weather."
</span>
$\sf x-20=y$

Where 'x' represents speed in sunny weather and 'y' represents speed in rainy weather.

"<span>The car travels the same distance in 2 hrs in sunny weather as it does in 3 hrs in rainy weather."

$\sf 2x=3y$

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We want to find the speed of the car in sunny weather, or 'x'. Plug in the value for 'y' in the first equation into the second equation.

$\sf \boxed{\sf x-20}=y$
$\sf 2x=3y\rightarrow2x=3(x-20)$

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$\sf 2x=3x-60$

Subtract 3x to both sides:

$\sf -x=-60$

Divide -1 to both sides:

$\sf x=60$

So the car goes 60 mph in sunny weather.

5 0

2 years ago

What is the factorization of the expression below?

sesenic [268]

16x² - 49

= (4x)² - 7²

Identity =》 a² - b² = (a + b) (a - b)

(4x)² - 7²

= (4x + 7) (4x - 7) [3rd option]

_______

Hope it helps ⚜

4 0