3x+45=90
3x=90-45
3x=45
3x/3=45/3
x=15
The value of 6 is in the hundreds place
hope this helps
Is the table attached to the question
The area including cutout is 15*8=120
the area of cutout is 5*5=25
120-25=95 cm²
9514 1404 393
Answer:
18
Step-by-step explanation:
There are two areas where the circles P and C overlap. One is labeled "4" and the other is labeled "3x". The sum of these two values is the number of people who like Pop and Classical music, 13.
4 + 3x = 13
3x = 9 . . . . . subtract 4
x = 3 . . . . . . divide by 3
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We are asked to find the number of people who like two types only. The three regions where only two circles overlap are labeled x, 3x, and 6. The answer to the question is the sum of these values.
like 2 types only: x +3x +6 = 4x +6 = 4(3) +6 = 18
18 students like two types of music only.
