The last choice is the right answer. Curves do not have a constant rate of change.
Answer:
128
Step-by-step explanation:
Answer:
x= 500 y= 1500
Step-by-step explanation:
Isolate x or y in the first equation
Isolating for x would be x= -y+2000
Substitute X=-y+2000 into equation 10x+20y=35000
10(-y+2000)+20y=35000
Exapnd the equation above and you should get y=1500
Same steps for finding x by isloating for y
Answer:
x=3
Step-by-step explanation:
5x+6=21
5x=15
x=3
