can someone help me we out
Answer:
do you need the value of x?
x=7+6y+2z
-2(7+6y+2z)+5y+2z=-1 -7y=13+2z
-14-12y-4z+5y+2z=-1
-14-7y-2z=-1
-7y-2z=-1+14
-7y-2z=13
40$ - 100% (full price)
x$ - 70% (100-30=70%)
40 * 70 = 100x
2800 = 100x
x = 28
Answer 28$
or
40$ = 100%
then 1% = 40/100 = 0.4$
so 70% will be 0.4 * 70 = 28$
Answer:
12.48
Step-by-step explanation:
12*1.04=12.48
Answer:
4.3 gallons per day
Step-by-step explanation:
23 fl oz converted to gallons is 0.179688
0.179688 x 24 = 4.312512 and i rounded it to the nearest tenth
