Answer:
x = -2
Step-by-step explanation:
Given :
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Cross multiplying the terms :
⇒ 8 (x + 4) = -16 (x + 1)
⇒ 8x + 32 = -16x - 16
⇒ 24x = -48
⇒ x = -2
Answer:
Let 
, we proceed to prove the trigonometric expression by trigonometric identity:
1) Given
2) 
3) 
4) 
5) 
6) 
7) 
Result
Step-by-step explanation:
Let , we proceed to prove the trigonometric expression by trigonometric identity:
1) Given
2)
3)
4)
5)
6)
7) Result
Answer:
43
Step-by-step explanation:
- 43.09 has 2 parts the integer part which is basically to the left and the decimal point which is to the right. to get this to the nearest integer or whole number you would have to round it off so you only have the integer part to do so the first digit in the fractional part is less than 5 then simply remove the fractional part to get the answer but in this case the de
