Answer:
265
Step-by-step explanation:
378 x 70% = 265 students
Answer:
x = 11
Step-by-step explanation:
(3x + 28) + (5x + 52) + ( 2x - 10) = 180
(3x + 5x + 2x) + (28 + 52 - 10) = 180
10x + 70 = 180
10x = 180 - 70
10x = 110
x = 11
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The answer is 161 degrees
Answer:
5r+12
Step-by-step explanation: