Answer:
3v+w
Step-by-step explanation:
If x = the amount in the lesser fund
the amount in the greater fund would be (1500 - x)
0.06(1500 - x) + 0.038x
90 - 0.06x + 0.038x
90 - 0.022x
Now add the 1500
1500 + 90 - 0.022x
ANSWER
The binomial (1590 - 0.022x)
3 quarters and 3 pennies, or 7 dimes 1 nickel and 3 pennies
Hope this helps
Answer:
Let's call:
f = price of 1 cup of dried fruit
a = price of 1 cup of almonds
In order to build the linear system, you need to consider that the total price of a bag is given by the sum of the price of cups times the number of cups in each bag, therefore:
Solve for a in first equation:
a = (6 - 3f) / 4
Then substitute in the second equation:
41/2 f + 6 · (6 - 3f) / 4 = 9
41/2 f + 9 - 9/2 f = 9
16 f = 0
f = 0
Now, substitute this value in the formula found for a:
a = (6 - 3·0) / 4
= 3/2 = 1.5
Hence, the cups of dried fruit are free and 1 cup of almond costs 1.5$
Step-by-step explanation:
Two consecutive integers can be written like x, and x+1
sum means add them together.
so,
combine like terms and solve for x.