Final price is $89.40 with the 40% is $59.60
Answer:
The above equation has two solution !
x = 0 , x = 1
Step-by-step explanation:
[ Refer to the attachment ]
Answer:
B
Step-by-step explanation:
Took the test
7. Easiest method is substitution. Since y=x/2, then:
2x+3(x/2)=28
8.Substituting again, we get:
3x-6x=6
-3x=6
x=-2
(-2,6)
☺☺☺☺
sjsjsjjsjsnsnnssnxncbchchcbcbc