Answer:
Money saved = $18
Step-by-step explanation:
Firstly, the term discount equals the difference between the price paid for and it's par value. Discount is a kind of reduction or deduction in the cost price of a product.
Given
Cost of an Item = 60$
Discount % = 30% on cost
Hence, Discount in $ = 60$*30%
= 18$
Actual Cost = 60$ - 18$ = 42$
Therefore, Savings = Discount
= 18$
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6
9
×__
54. or u can do 6×9 =54 so u can do it either way or do the 9 trick
and the fact is
Answer:
x = 26
angle QOR = 31
angle ROS = 59
Step-by-step explanation:
![(x + 5) + (2x + 7) = 90\\ 2x + x + 5 + 7 = 90 \\ 3x + 12 = 90 \\ 3x = 90 - 12 \\ 3x = 78 \\ x = 78 \div 3 \\ x = 26](https://tex.z-dn.net/?f=%28x%20%2B%205%29%20%2B%20%282x%20%2B%207%29%20%20%3D%2090%5C%5C%202x%20%2B%20x%20%2B%205%20%2B%207%20%20%3D%2090%20%5C%5C%203x%20%2B%2012%20%20%3D%2090%20%5C%5C%203x%20%20%3D%2090%20-%2012%20%5C%5C%203x%20%3D%2078%20%5C%5C%20x%20%3D%2078%20%5Cdiv%203%20%5C%5C%20x%20%3D%2026)
Sub x in
![(x + 5) \\ 26 + 5 = 31](https://tex.z-dn.net/?f=%28x%20%2B%205%29%20%5C%5C%2026%20%2B%205%20%3D%2031)
and
![(2 \times 26 + 7) \\ = 52 + 7 \\ = 59](https://tex.z-dn.net/?f=%282%20%5Ctimes%2026%20%2B%207%29%20%5C%5C%20%20%3D%2052%20%2B%207%20%5C%5C%20%20%3D%2059)
Answer:
A. line symmetry only.
equilateral triangles have 3 lines of symmetry
it would take them 5 hours and 70 seconds