Answer: The second number is 96.
Step-by-step explanation:
Let the second number be x
7/8 = 84/x
or, 7x = 672
or, x = 672/7
so, x = 96
.7 x .1 is solved by first multiplying 7 and 1 then adding the decimal 2 spaces back and you get .07
Answer:
60 nickels, 20 dimes, and 80 quarters
Step-by-step explanation:
3:1:4 original ratio
60:?:? question
60/3=20=1 part
60:20:? last solving
4 X 20= 80
60:20:80
Answer:
Step-by-step explanation:
(x+6)(3x-8) = ( 3x^2-8x+18x-48) = 3x^2 +10x-48
It is a trinomial
True is the answer, hope this helps