3 years ago

Why is subtracting an expression similar to distributing a –1?

Mathematics

2 answers:

Gre4nikov [31]3 years ago

8 0

Answer: i think D

Step-by-step explanation:

Stels [109]3 years ago

7 0

The answer is …

Answer is C

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ANSWER PLEASE *50 POINTS*

zvonat [6]

If a football player runs 5/6 of a mile every 3/4th of a hour, that means every 1/4th a hour he runs 1.5/6th of a mile.

That means every 15 minutes the football player runs .2 of a mile. That means that every hour he runs :

0.8 of a mile!

3 0

3 years ago

Help with this immediately

ratelena [41]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Opening a daycare regular regulations mandate 35 ft.² of space per child how much floor space will you need for 15 children will

NeTakaya

525 ft.^2 for 15 children. No it will not.

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3 years ago

A store advertises 15% off an item that regularly sells for $300.

Ilia_Sergeevich [38]

Regular price = 300

Sale = 15%

Price after sale

= 300 - 15%(300)

= 300 - 15/100 x 300

= 300 - 15 x 3

= 300 - 45

= 255

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3 years ago

The rectangle has an area of x^2-7x+10 square meters and a width of x−5 meters. What expression represents the length of the rec

Katyanochek1 [597]

Answer:

length = x - 2

Step-by-step explanation:

Area (A) of rectangle = lw ( l is the length and w the width )

A = x² - 7x + 10 = (x - 2)(x - 5) ← in factored form

l = $\frac{A}{w}$ = $\frac{(x-2)(x-5)}{x-5}$

cancel the factor (x - 5) on the numerator/ denominator, hence

l = x - 2

8 0

3 years ago