Answer:
2z-6
Step-by-step explanation:
2(z-3)
2(z)-2(3)=2z-6
Step-by-step explanation:
Simple interest formula
Compound interest formula
a.
Simple interest is $125
b
.
Compound interest is $125
c. the result for both a and b are the same
d.
the simple interest is $375
e
.
the compound interest is $385
f. the result compared, compound interest is $10 more than simple interest
g.
the simple interest is $600
h.
the compound interest is $4869
i. the result from g and h, h is over 8 times bigger than g.
j. interest compound annually is not the same as simple interest, only for the case of a and b seeing that it is for 1 year. but for 2years and above there is difference as seen in c to h
9 * 25 = 225
225 - 6 = 219
There are 219 chairs left.
Answer:a 2 − b 2 = ( a + b ) ( a − b ) where a = 6 a and b = 7 b . ( 6 a + 7 b ) ( 6 a − 7 b
Step-by-step explanation:
We would first need to figure out how many women there are in order to know about the number of men.
5c = w (<em>women</em>)
3w = m (<em>men</em>)
There are 730 children and to find out the number of women we need to do
where w = 3650
There are 3650 women. TO figure out the number of men, we need to do
where m = 10950
Therefore, the number of men in the mall is 10,950.