Answer:
12 and -9
Step-by-step explanation:
12 x -9 = -108
12 + -9 = 3
Answer:
when 
Step-by-step explanation:
Given


Required
Solve
Substitute 3 for x in 

Evaluate all exponents



Probably A, a plane
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Variable equals 12
Equation equals 16m+12b=112
Solution you just divide 112 by the product of 16+12
Answer:
9400.32 square inches
Step-by-step explanation:
The area of one floor tiles is 92.16
The area of a kitchen floor covered with 102 floor tiles can be calculated as follows
= 102 × 92.16
= 9400.32 square inches
Hence the area is 9400.32 square inches