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aliina [53]
2 years ago
5

Help! Due soon! :) help me out and get some points

Mathematics
2 answers:
r-ruslan [8.4K]2 years ago
7 0

Answer:

15

Step-by-step explanation:

murzikaleks [220]2 years ago
4 0

Answer:

Option C

explanation:

Substitute in 11 to get -4+55=18+33. 51=51 is a correct statement.

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I need to know math questions to study
malfutka [58]

Answer:

69+69

Step-by-step explanation:

7 0
2 years ago
A jar of sweets contains 5 yellow sweets, 4 red sweets, 8 green sweets, 4 orange sweets and 3 white sweets. Ola chooses a sweet
Lorico [155]

Answer:

Probability to pick yellow or orange sweet = 3 / 8

Step-by-step explanation:

Given:

Number of yellow sweet = 5

Number of red sweet = 4

Number of green sweet = 8

Number of orange sweet = 4

Number of white sweet = 3

Find:

Probability to pick yellow or orange sweet

Computation:

Total number of sweets = 24 sweets

Probability to pick yellow = 5 / 24

Probability to pick orange = 4 / 24

Probability to pick yellow or orange sweet = 5/24 + 4 / 24

Probability to pick yellow or orange sweet = 9 / 24

Probability to pick yellow or orange sweet = 3 / 8

7 0
3 years ago
Simplify the expression. (1423 – 2x2 + 3x – 7) – (328 + 142 – 10)
Lubov Fominskaja [6]

Answer:

-2x^2+3x+956

Step-by-step explanation:

If you want to do math easier, just look up symbolab.com and it will show you the right answers and how to do the problems.

3 0
2 years ago
Which number is composite?<br> a. 79<br> b. 87<br> c. 89<br> d. 97
n200080 [17]
I am pretty sure b. is right. This is because 87 is not prime
8 0
3 years ago
I need help on problem number 6 and 8 plzzzz
katrin [286]
For 6 I think it was B I am not so sure. Its been a long time since i did triangles
3 0
3 years ago
Read 2 more answers
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