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Elena-2011 [213]
2 years ago
15

-7(-2 ( 3x+1)+ 4) +9​

Mathematics
1 answer:
ANTONII [103]2 years ago
7 0

Answer:

correct answer is explained in the picture attached

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Destiny just received two separate gifts from her great-great-grandmother.
qaws [65]

Answer:

6 bags

Step-by-step explanation:

The first gift is a box of 18 chocolate candy bars, and the second gift is a pack of 12 cookies. Destiny wants to use all of the chocolate candy bars and cookies to make identical snack bags for her cousins. What is the greatest number of snack bags that Destiny can make? Answer: 6 bags

8 0
3 years ago
What is 5 x 5 x 5 + 290?
cupoosta [38]

Answer:

415

Step-by-step explanation:

okay so this is how i do the math in my head

so, 5 x 5 x 5 + 290

5*5= 25

25*5 = 125

125+ 290= 415

7 0
2 years ago
Read 2 more answers
Write the following fractions in word. 3/4, 1/5, 3/4, 1 3/5.. please help me​
Alik [6]

Answer:

"In word" as in word form?

3/4 = three fourths

1/5 = one fifth

3/4 = three fourths (again?)

1 3/5 = one and three fifths

4 0
2 years ago
Factor this x^3 + 27
masya89 [10]
(x+3)(x^2-3x+9)

this gets the x^3 while the 3x cancels out and 3*9=27

hope this helps although i didn't explain very well :)
8 0
2 years ago
Attendance at last year's show was 16,000 people. This year 16,800 people attended the show. What was the percent change in atte
ozzi

The percent change in attendance, relative to last year's show is a 5% increase.

<h3>What is a percentage? </h3>

A Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred.

<h3>What is the percentage change in attendance? </h3>

The value of the percentage change in attendance can be determined by subtracting the number of people in this year's show from the number of people at last year's show. The result would be divided by the number of people at last year's show and multiplied by 100.

[(16,800 - 16,000)/16,000] x 100 = 5%

To learn more about percentages, please check: brainly.com/question/25764815

3 0
2 years ago
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