Answer:
its A
Step-by-step explanation:
In my opinion I think that you have to multiply 13.55 by 8 ounces to find how much she needs to pay.
Step-by-step explanation:
4x+5y=4 (equation 1)
2x-y=9 (equation2)
solving equation 1 and 2 and multiplying equation 2 by 2
4x+5y=4
4x-2y=18
- + -
________
7y= -14
y= -2
putting the value of y in equation 2
2x-y=9
2x+2=9
2x=7
x=3.5
Answer:
a^7/b^6
Step-by-step explanation:
Answer:
83,400
Step-by-step explanation:
Just carry the decimal point over to the right 4 places.
