Answer:c
Step-by-step explanation:
Answer:
Step-by-step explanation:
C cause 9 and 243 are the suplies and 4 and x are the number of houses that can be made
Answer:
its -9
Step-by-step explanation:
common difference =difference between 2nd term and first term
First, the estimating part. by estimation, you can see, like the problem says, how reasonable your answer is. In this instance, 1035 is close to 1000, and 1000 times 6 is 6000. we should get an answer in this range, and if we don't, we know something's up.
now, to actually solve it
1035 per week* 6 weeks= 1035*6=6210.
It is in the range of 6000, so we can see its reasonable, and a double check ensures it is correct