Answer:
Step-by-step explanation:
The sum of two complementary angles is 90.
Let the two angles be x and y.
If x and y are complementary, then x+y = 90
If the larger of two complementary angles is 6 degrees less than 7 times the smaller then y = 7x-6 (y is the larger and x is the smaller)
Substituting y = 7x-6 into the formula above;
x+7x-6 = 90
8x - 6 = 90
8x = 90+6
8x = 96
x = 96/8
x = 12°
Hence the measure of the smaller angle is 12°
The pattern is n₁ * 2 = n₂ - 2 = n₃ * 2 = n₄ and so on. So, to go along with the pattern, 10*2=20.
Answer:
Including the princpal and two counselors, only 40 students will be able to attend each meeting.
If the principal and two counselors dont attend, then 41 students can attend with one of their parents.
Answer:
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Step-by-step explanation:
