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Alina [70]
3 years ago
13

Anyone please help Mark 1 as problem one Mark 2 as problem two

Mathematics
1 answer:
Grace [21]3 years ago
6 0
She had spent $78 on books but idk what to do with the book mark cuz it ask for the total # of books not book marks
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1: Is 5 / 3(1-x) Equivalent to 8-8x<br><br> 2: Is 2(6 - 3x) equivalent to 2(3x) +x?
iris [78.8K]

Answer:

1. no. 2.no

Step-by-step explanation:

1.\frac{5}{3 - 3x}

= (5\3) × (1/1-x)

but 8-8x = 8(1-x)

2. 2(6-3x) = 12-6x =6(2-x)

2(3x) + x= 6x +x = 7x

4 0
3 years ago
A number to the 8th power divided by the same number to the 5th power equals 216
strojnjashka [21]

Answer:

X=6

Step-by-step explanation:


8 0
4 years ago
Read 2 more answers
The product of a binomial and trinomial is x^3+3x^2-x+2x^2+6x-2 which expression is equivalent to this product after it has been
Debora [2.8K]

Answer: First option.

Step-by-step explanation:

You know that the product obtained by multiplying a binomial and a trinomial is:

x^3+3x^2-x+2x^2+6x-2

Then, in order to simplify this product, it is necessary to add the like terms.

Therefore, the expression that is equivalent to this product after it has been fully simplified is:

 =x^3+(3x^2+2x^2)+(6x-x)-2\\\\=x^3+5x^2+5x-2

You can  observe that this matches with the first option.

9 0
3 years ago
One of my cats, Apollo, drives a cat car. He used 6/8 of a tank of gas to visit his friends for the weekend, and another 1 half
Arlecino [84]

Answer:

Total gas used = 3/2 of a tank of gas

Step-by-step explanation:

Visit to friend = 6/8 of a tank of gas

Commute to work = 1/2 of a tank of gas

Weekend trip = 1/4 of a tank of gas

Total gas used = Visit to friend + Commute to work + Weekend trip

= 6/8 + 1/2 + 1/4

= 6+4+2/8

= 12/8

= 3/2

Total gas used = 3/2 of a tank of gas

7 0
3 years ago
Find the area of the triangle. Figures are not drawn to scale.
Setler [38]
I need a picture or something to answer this question
6 0
3 years ago
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