X=# of weeks passed
150+2X=195-X
3X=45
X=15
A)15 weeks
B)180 pounds
11,760,825 in expanded form is (1 x 10,000,000)+(1 x 1,000,000)+(7 x 100,000)+ (6 x 10,000)+(8 x 100)+(2 x 10)+(5 x 1).
Answer:
6%
Step-by-step explanation:
$156/5 years = $31.20 per year
$31.20/$520 = .06
.06 x 100 = 6%
Answer:
6.25 cups of sugar
Step-by-step explanation:
Let's make a proportion expression:
2.5/48 = x/120
Let x be the amount of sugar needed to make 120 sugar cookies.
Cross multiply:
120*2.5=48x
48x=300
x=6.25
So, you would need 6 1/4 cups or 6.25 cups of sugar to make 120 sugar cookies.