there is sales tax of $9.00 on an item t that cost 120.00 before tax. the sales tax on a different item is 19.05. how much does
1 answer:
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Answer:
Step-by-step explanation:
Given
--- right angle
Required
Which of the options is true
In a triangle, we have:
--- angles in a triangle
Substitute
Collect like terms
This implies that E and G are complementary angles.
For complementary angles, E and G;
and
<em>Hence, (4) is true</em>