Well first, you gotta change all of them into pennies so it would be easier. 342 pennies = 342 pennies, 62 nickels = 310 pennies, and 12 dimes = 120 pennies. Then you add them up: 342 + 310 + 120 = 772. You move the decimal two places to the left. 772 = 7.72. The answer will be 7 dollars, 72 cents remain.
Answer:
Step-by-step explanation:
Given the vertices 
, 
and
. The area of triangle JKL is given by:
We substitute the values to get:
This simplifies to
Answer:
Step-by-step explanation:
19 * 70 = ( 20-1) * 70
= 20*70 - 1*70
= 1400 - 70
= 1330
Answer:
You have to multiply the whole number by the denominator and then add the answer you get with the numerator.
Step-by-step explanation:
For example, the fraction 10 
is a mixed number, right? So then you multiply 10x3=30. Then you add 30+5=35. So then the answer would be 
.
Hope this helps! Please give brainlist!
Answer:
c)
Step-by-step explanation:
(6/2)^2 = 9
