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mr Goodwill [35]
2 years ago
7

Simplify the expression -2 (x + 4 + 5y).

Mathematics
1 answer:
dezoksy [38]2 years ago
5 0

Answer:

-2x-10y-8

Step-by-step explanation:

Rearange terms

-2(x+4+5y)

-2(x+5y+4)

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Udent
vitfil [10]

Answer:

B ; C ; D

Step-by-step explanation:

Number of faces on a number cube = 6

Sample space = (1, 2, 3, 4, 5, 6)

P(1 then 0)

P(1) = 1/6 ; P(0) = 0

P(1 then 0) = 1/6 * 0 = 0

P(even number then odd number) :

P(even number) = 3/6 = 1/2

P(odd) = 3/6 = 1/2

P(even number then odd number) = 1/2 * 1/2 = 1/4

P(6 then 2) :

P(6) = 1/6 ; P(2) = 1/6 = 1/2

P(6 then 2) = 1/6 * 1/6 = 1/36

P(even number then 5) :

P(even) = 3/6 = 1/2

P(5) = 1/6

P(even number then 5) = 1/2 * 1/6 = 1/12

P(odd number then 2) :

P(odd) = 3/6 = 1/2

P(2) = 1/6

P(odd number then 2) = 1/2 * 1/6 = 1/12

7 0
3 years ago
Select three ratios that are equivalent to 5:2.
timofeeve [1]
10:4

35:14

55:22



10:4 divided by 2:2=5:2
35:14 divided by 7:7= 5:2
55:22 divided by 11:11= 5:2
8 0
3 years ago
One-fifth of the sum of 7 and C<br> Translate algebraic expression
Dmitry_Shevchenko [17]

Answer:

\frac{1}{5} C +\frac{7}{5}

Step-by-step explanation:

\frac{1}{5} (7+C)

\frac{7}{5} +\frac{1}{5} C

8 0
3 years ago
What is the value of(-4)(-4)(-4)
Jlenok [28]

Answer:

-64

Please Mark Brainliest If This Helped!

7 0
1 year ago
Read 2 more answers
The sum of three consecutive even integers is 312. Find the integers
elena-14-01-66 [18.8K]

Answer:

Therefore, three consecutive integers that add up to 312 are 103, 104, and 105. We know our answer is correct because 103 + 104 + 105 equals 312 as displayed above

5 0
2 years ago
Read 2 more answers
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