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3 years ago

9

Please help if u know

1 answer:

Fynjy0 [20]3 years ago

7 0

Answer:

On the second step when he multiplied distributed (x+1) (x+2) he forgot to multiply x*1 and x*2 (check red arrows in attachment below)

Step-by-step explanation:

i hope that helps please lmk if you need for help

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PLEASE HELP DUE IN A HOUR I WILL GIVE BRAINLIST

balandron [24]

Answer: here is an example in the screenshot

it is A,B,C, or D

Step-by-step explanation:

For a given perimeter, the area will be maximized when all the sides are the same length, which makes it actually a square. A square is still a rectangle, though! So, if you know the perimeter, divide it by four to determine the length of each side. Then multiply the length times the width to get the area.

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6 0

3 years ago

I cant see the answers anyone else has the problem

Jet001 [13]

Answer: im having the same problem

Step-by-step explanation:

7 0

4 years ago

What is the ratio of quarters to nickels in a dollar

sleet_krkn [62]

For quarters we have:

$0.25x = 1$

Where,

x: number of quarters

Clearing x we have:

$x = \frac{1}{0.25}\\x = 4$

For nickels we have:

$0.05y = 1$

Where,

y: number of nickels

Clearing y we have:

$y = \frac{1}{0.05}\\y = 20$

Then, the ratio of quarters to nickels is:

$\frac{x}{y}= \frac{4}{20}$

Simplifying we have:

$\frac{x}{y} = \frac{1}{5}$

Answer:

The ratio of quarters to nickels in a dollar is:

$\frac{x}{y}= \frac{1}{5}$

5 0

3 years ago

Read 2 more answers

You plan on taking a 1170 mile long trip in your car, which average 19.5 miles per gallon. About how many gallons of gas will yo

kiruha [24]

171 dollar because 1170 divde by 19.5 is 60 times 2.85 is 171

8 0

3 years ago

Read 2 more answers

Plz help me with this. Thank you!

Tresset [83]

Answer:

58 units

Step-by-step explanation:

$7 \times 10 = 70$

$6 \times 2 = 12$

$70 - 12 = 58$

4 0

3 years ago