Use your graphing calculator to determine if the equation appears to be an identity or not by graphing the left expression and right expression together.
?
?
A. not an identity
B. is an identity
Answer: A
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Find the measure of the third angle of a triangle if the measures of the other two angles are given.28°23' and 95°22'
A. 236°55' B. 57°15' C. 237°55' D. 56°15'
Add or subtract as indicated. Express the answer as a single polynomial in standard form.(3x6 - 5x3 - 13) - (8x6 + 8x3 + 18)
A. -5x6 - 13x3 - 31 B. -5x6 - 13x3 + 5 C. -5x6 + 3x3 + 5 D. -49x9
Rewrite the statement using the indicated property of addition.Commutative: 3 + 7 = 
A. 7 + 7 B. 7 + 3 C. 3 - 7 D. 3 + 3
Write the number in words.580,060,284
A. five hundred eighty million, six hundred thousand, two hundred eighty-four B. fifty-eight million, sixty thousand, two hundred eighty-four C. five hundred eighty million, sixty thousand, two hundred eighty-four D. five million, eight hundred six thousand, two hundred eighty-four