Answer:
choice 4
Step-by-step explanation:
complementary angles sum to 90
Answer:

Step-by-step explanation:
Write down the problem;

Simplify

Convert so that the fractions have a common denominator; multiply the numerator and denominator of both fractions such that the denominators are equal;

Add the fractions;

Convert to mixed number;

Answer:
no
Step-by-step explanation:
false
irrational numbers cannot be rational
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❖ The length of the field is 91 m.
Divide to find the missing length:
4641 ÷ 51 = 91
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You would divide negative 3 (-3) from both sides to keep the c by itself. When you divide a positive by a negative it becomes negative.
Dividing 15 by -3 would equal -5, so c = -5