Twice a number increased by 6
2 answers:
Answer:
2x + 6
Step-by-step explanation:
The number will be represented by x.
Twice a number = 2x
Increased by 6 = +6
2x + 6
Step-by-step explanation:
take the unknown number as x
2 × x + 6
2x + 6
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I would add like terms, meaning subtract 6.4 from both sides.
3.5n = 36.1
Answer:
65/100
Divide is by 100.
945 rounded to the nearest ten is 950
X-int:let y=0
3x-2(0)=18
3x=18
divide both sides by 3
therefore x=6
y-int:let x=0
3(0)-2y=18
-2y=18
we divide both side by -2
therefore y=-9
Short answer = 20
Argument
Your chances of throwing a 6 = 1/6
Expected Throws = P(6) * Total Throws
Expected Throws = 1/6 * 120
Expected Throws = 20
Answer = 20 <<<<<
