Answer:
x=27
Step-by-step explanation:
expanding the above expression we get
5x+5=4x+32
grouping numbers with coefficient of x at the left side and constant at the right side we get
5x-4x=32-5
x=27
Answer:
50/100
Step-by-step explanation:
So 5/10 is 1/2 and I believe you are implying these are equivalent fractions, so you would have to find half of 100, which is 50.
Hope this helps :)
$0.19+$0.12=$0.31A two minute call would cost $0.31
Let cranberry juice be x.
Let citrus fruit juice be y.
x + y = 630
x + 0.1y = 630*0.23
Solving this yields,
x = 91
y = 539
Therefore, you need 91 oz of pure cranberry juice and 539 oz of fruit juice.
Hope this helps.:)