Hi there! Hopefully this helps!
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<h2>Answer:
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When you multiply two negatives (-, -,), you are gonna get a positive(+)
<em>[Like making a cross out of two lines].</em>
<h2>Since 3(7) normally <u>
equals 21</u>, that would be the answer for this case.</h2>
An equation typically has a slope. Since there is no equation given, I am assuming that 1/7 is the slope:)
1/7 simplified into decimal form is is 0.1428!
Angles 1 and 2 are adjacent, we know this because they are side by side. Meaning they are adjacent.
Angles 1 and 2 are also complementary because they add up to 90°
Answer: A
Step-by-step explanation: 5*5=25 it is negative so the answer is -25
