24 units because you add it all up
Let n be a number of balls: n = 14
In one pan you have 8 balls: 8n
In the other pan you have the rest of balls (14 - 8 = 6) along with a <span>weight of 20 grams = 6n + 20
So the pans are balanced:
8n = 6n + 20
Now, just solve the equation:
8n - 6n = 20
2n = 20
n = 20/2
n = 10
So, you know that a ball weights 10 grams.</span>
Answer:
$ 1,559.935
Step-by-step explanation:
Given that the salesman receives 6.5% of total sale made as commission
Total amount of sale = $23999
Therefore, commission received by salesman = 6.5% of 23999
= (6.5/100)×23999= $ 1,559.935
Answer:
75
Step-by-step explanation:
6(10)+15
60+15
<span>a1= (which is the first term.)
to find the 2nd term you plug in 2 for (an) in the formula given to you. =-4(2-1)^2 *remember an represents the term u are looking for *
now you start to solve it
-4(2-1)^2
-4 (1)^2
.
-4^2
= 16
so your first two terms are 2 and 16 .</span>
