Answer:
Step-by-step explanation:
The equations that she wrote are
6x+8y=133
2x=y
The following statements about the system are true
1.Since the cost for each pie is $5 and $9, the first equation should be 5x+9y=133
5. The second equation is correct because there are more 6 inch pies and 2 times a number is always more.
The following statements are wrong because,
2. Because there was no relationship between the number of pipes sold and the size of each pipe.
3. x=2y shows that there are more 8 inches pipes
4. 6 and 8 are just size descriptions. It is only the cost of each size of pipe that related to the total cost
Answer:
44 x 55= 2420 because 44 x 5=220, so 44 x 55 will equal 2,420
The first thing to do in this case is to find the number of inches of wall hanging that the artist needs to weave.
We have then
60-18 = 42 inches
Then, as each day the artist can weave two inches, then the number of days will
n = (42) / (2) = 21 days
answer
it will take 21 days the artist to finish the hanging wall
