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Helen [10]
3 years ago
5

I need help with this I need shown work too it won’t count if I am not showing my work

Mathematics
1 answer:
iogann1982 [59]3 years ago
7 0
The answer is 7x + 3

First, you have 3x-1 + 2x+1
Combine like terms and the 1’s cancel each other out. You are left with 5x.

Then, you add x+2 + x+1
Combine like terms and you have 2x+3

Add 5x + 2x+3 and you have 7x +3

I’m bad at explaining, so here are the steps.

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Hal and Renee play the following game a bag has 11 tiles in it each with a letter from the word probably in it Hal and Renee tak
Masteriza [31]

Answer:

  • <em>D. The game is not fair because the probability of Hal drawing a winning letter is less then the probability of Renee drawing a winning letter </em>

Explanation:

The word is not probably, which has 8 letters, but probability, which has 11 letters

<u>1. Hal</u>

Probability of drawing a vowel

  • The vowels are:  o, a, i, i, and y: 5

  • The total number of letters in the bag is 11.

  • Probability of vowel = 5 / 11

<u>2. Renee</u>

Probability of drawing a consonant

  • The consonants are: p, r, b, b, l, t, and y: 7

  • Probability of a drawing a consonant: 7 /11

<h2>Conclusion</h2>

As you see, the probability of drawing a vowel (5/11), which is the winning letter for Hal, is less than the probability of drawing a consonant (7/11), which is the winning letter of Renee. Then,

  • The game is not fair because the probability of Hal drawing a winning letter is less then the probability of Renee drawing a winning letter.

8 0
3 years ago
Find the possible values of s in the inequality 12s-20 &lt;3s-25
GaryK [48]

12s - 20 < 3s - 25 |+20

12s < 3s - 5 |-3s

9s < -5 |:9

s < -5/9

Answer: Any number from the set (-∞, -5/9).

7 0
3 years ago
Each person will eat 2/3 of a pound of Turkey and 8 people will be at party how many pounds of turkey will be needed
Lelechka [254]
Each person 2/3 pounds of turkey

Since you need the amount for 8 people you multiply 8 times 2/3

8/ 2/. =. 16/ = 5 with 1/3
1. Times 3 3


5 with 1/3 pounds of turkey will be needed
8 0
3 years ago
A farmer picked 600 portugals and oranges in total to be sold to the market. There are 3 times as many oranges as there are port
max2010maxim [7]

Answer:

450 portugals

Step-by-step explanation:

in this question, we are tasked with calculating the number of portugals which are picked by the farmer

Firstly, let the number of portugals picked be p and the number of oranges picked be r.

Thus;

p + r = 600 ••••••••••(i)

Secondly there are 3 times as many oranges as there are portugals;

That would be;

3 * r = p

3r = p. •••••••••(ii)

substitute ii into i

3r + r = 600

4r = 600

r = 600/4

r = 150

P = 3r

p = 3 * 150 = 450

6 0
3 years ago
X^3 = 1,000<br> algebratic equations
katovenus [111]

Answer:

10

Step-by-step explanation:

x³=1000

x=3√1000

x=10

5 0
3 years ago
Read 2 more answers
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