Answer:
For the first one:
yes
constant rate of 4 inches of perimeter/per inch of side length
For the second:
no
not a constant rate
Multiply 8.4 x 10.9 x 8.4 x 10.9 .. sorry if I’m wrong
Well how many minutes are in an hour? 60. 60/2 is 30, so she can complete 30 problems in an hour. Since it's 30 for one hour, that means she can solve 60 in 2 hours.
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Answer:
4x + 19 is an equivalent expression
Step-by-step explanation:
4x + 28 - 9
so therefore
4x + 19
Answer:
6, 3
Step-by-step explanation:
