Multiply 55 by 3 so that 2 is to 55 as 6 is to 165
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2:55 = 6:165
4 / 6 = 0.666667Converting decimal to a percentage: 0.666667 * 100 = 66.67%
How can 2,2,6,9 solve to 24
You're likely to encounter some difficulty proving that statement, because it's false. 2/55 is about 3.6% 6/99 is about 6.1%
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61
You write: --> divide both sides by 6 --> cross out the 6's --> here's y! :) 55 = 6y --> 55/6 = 6y/6 --> 55/6 = y --> 9.16667 = y
If 2 is to 55 then 6 is to 165
x= 1.5 4x -2=4 <<< Original problem +2 +2 <<< reverse operations (problem requires subtraction, so add to solve) 4x=6 <<< New problem 4x/4=6/4 <<<reverse operations (new problem requires multiplication, so divide to solve) x=1.5 <<< answer
Since adding a negative is the same as subtracting a positive, 4+(-6) 4-6 -2
2:55 = 6:165
8. To solve this problem, plug the given t value into the equation. So, given the equation 7t-6 and that t=2, I get 7(2) - 6. This is the same as 14-6, which is 8
Divide
2-55 2 to 6=4 55+44 is 99 please explain it a detailed way...
4x - 3 - 5x + 7 = 6 4x - 5x = 3 - 7 + 6 -1x = 2 x = -2
Multiplication is simply repetitive addition. For instance, the expanded form of 2 * 3 is: 2 + 2 + 2, or 3 + 3. The expanded form of 5 * 6 is: 5 + 5 + 5 + 5 + 5 + 5, or 6 + 6 + 6 + 6 + 6. From the information above, it is evident that 11 * 5 = 11 + 11 + 11 + 11 + 11, and 11 * 6 = (11 * 5) + 11 So, substitute 55 for 11 * 5: 11 * 6 = 55 + 11 11 * 6 = 66