<span>3 + 3 x 3 - 3 + 3
Multiply 3 by 3
3 + 9 - 3 + 3
Add 3 to 9
12 - 3 + 3
Subtract 3 from 12
9 + 3
Add
Final Answer: B. 12</span>
We know the opposite and adjacent sides of angle B, so we can use the inverse tangent to solve for its value.
tan(B)^-1 = 3/4
B = 64.4 degrees
Answer:
a = 6
Step-by-step explanation:
–6(2 + a) = –48
-12 - 6a = -48
<u>+12 +12</u>
-6a = -36
a = -36 ÷ - 6
a = 6
Answer:
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Answer:
270
Step-by-step explanation:
Given that :
Ratio = 14:8:5
Houses : flats : bungalow
Number of bungalow = 50
Sum of ratio = (14 + 8 + 5) = 27
Let total number of households = x
Bungalow = 5/27 * x
5/27 * x = 50
5x / 27 = 50
5x = 50 * 27
5x = 1350
x = 1350 / 5
x = 270
Number of places to live = 270
