Perform the indicated operation. Simplify, if possible.
+ 
A.
B.
C.
D.
Answer: B
Mathematics
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Choose the equation that matches the graph.
A. +
= 1
B. +
= 1
C. +
= 1
D. -
= 1
Mathematics
Solve.Cindy wants to secure sequins on a piece of felt shaped like a trapezoid with a height of and bases of
and
What is the cost of all the sequins if sequins cost
per cm2 of coverage?
A. $149.60 B. $44.80 C. $36.00 D. $173.60
Mathematics
Solve the problem.If 8 sandwich rolls cost $2.08, how much will 28 rolls cost?
A. $7.28 B. $8.28 C. $18.64 D. $16.64
Mathematics
Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.(-3x-4y-6)2
A.
B. -
C. 9x8y12
D.
Mathematics