4. Simplify the following using the quotient rule of exponents:
1 answer:
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Answer:
The cost of one canteen is $7.5
Step-by-step explanation:
We are given the following in the question:
Each brother purchase a new par of boots and two canteens.
Cost of one hiking boots = $34.00
Total cost of hiking boots =
Let x dollars be the cost of one canteen.
Number of canteens bought by both brother = 4
Total bill = $98.00
Thus, we can write the equation:
Solving the equation, we get,
Thus, the cost of one canteen is $7.5
( B) ∠OSN is the correct answer.
As we know two angles are Supplementary if sum of that two angles is 180° or they form a linear pair
The meaning of linear pair is that the two angles should be such that the non common arms should lie on opposite side of the common arm and at the point of intersection of two angles have the same vertex. Also the two non common arms should form a line.
SO IF ONE ∠ IS Ф° OTHER SHOULD BE 180-Ф°. FOR EXAMPLE ON ∠ IS 60° OTHER WILL BE 180-60°=120°
Supplement of
1.45°=135°
2.70°=110°
