I believe its c, sorry if im wrong.
Answer:
Step-by-step explanation:
from equation 1 we get,
now,
we get,
now,
we get,
hence, the value of x = 3 and y = (-1)
If each of the 36 cans of vegetables were corn the cost would be 0.40*36 or $14.40. This is obviously not enough. For every tomato can you buy instead of corn the price goes $0.80 -$0.40 or $0.40 up. Knowing this all you need is to find how many corns to replace. To do this find the difference between the real cost and the all corn cost. This is $20.8-$14.4 or $6.40. Now to find the number of corns to be replaced just divide this by 0.40 to get 16. That means 16 corns need to be replaced by tomatoes. So there is 20 cans of corn and 16 cans of tomatoes. The answer is 20 cans of corn.
U=5
x=1
z=-1.7
m=2
Trololololololo
Answer:
Trinity can withdraw $25 from her bank account for 13 weeks.
Step-by-step explanation:
If she wants to have at least $200 by the end of summer you need to subtract that much from what she has now. Which would be $325.38. Now you have to divide that number into 25, which should give you the number of week that money would last. That number is 13.0152, you don't need all those extra numbers so just use 13. No to check you work multiply 25 and 13. You get 325.