Answer:
-11
Step-by-step explanation:
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It’s an 6 out of 40 percent probability or 27% chance out of 100%
Answer:
10 and 14
Step-by-step explanation:
Let the first number be x and the second number be y, then
x + 18 = 2y → (1)
y + 16 = 3x → (2)
Rearrange (1) expressing x in terms of y by subtracting 18 from both sides
x = 2y - 18 → (3)
Substitute x = 2y - 18 into (2)
y + 16 = 3(2y - 18) ← distribute
y + 16 = 6y - 54 ( subtract 6y from both sides )
- 5y + 16 = - 54 ( subtract 16 from both sides )
- 5y = - 70 ( divide both sides by - 5 )
y = 14
Substitute y = 14 into (3) for corresponding value of x
x = (2 × 14) - 18 = 28 - 18 = 10
The 2 numbers are 10 and 14
Look at the x value, when it equals one.
We see that y = 0
Answer: y = 0
Answer:
<h2><u><em>
1/4 + 9/12 = 1</em></u></h2>
Step-by-step explanation:
1/4+9/? =1
1/4 + 9/<u>12</u> = 1
<u><em>9/12 = 3/4</em></u>
<u><em>1/4 + 3/4 = 1</em></u>