Substitute z with 3.
3(4)^3
Cube 4 with 3
3(64)
Multiply 3 and 64
=192
Three variable terms appear in this expression. Although 9xy has two variables, they combine to make one term.
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Yes..........................
Answer:
It's non-proportional
Step-by-step explanation:
You could tell every 1/4 mile is 6 minutes, so every other number should be a multiple of 6 if it is a multiple of 1/4. 27 is not a multiple of 6.
The answer is 50. Be sure to find the reciprocal.
