Answer:
115
Step-by-step explanation:
20% is one fifth. If Mary has one fifth fewer than Susan, then she has 4 fifths of what Susan has. So 92 is 4 fifths of some number.
To find out what one fifth is, you can divide 92 by 4 because it is four fifths.
92/4 = 23
So one fifth of the number of blouses Susan has is 23. Now you can multiply 23 by 5 to get the total number of blouses Susan has.
23 * 5 = 115
Answer:
<u>V = 5,324 in^3</u>
Step-by-step explanation:
V = 4(
r^3)/3
= 4(3)(11^3)/3
= 12(11)(11)(11)/3
= 12(1,331)/3
= 15,972/3
<em><u>V = 5,324 in^3</u></em>
Answer:
71 and 72
Step-by-step explanation:
a+b=8
cd id divisible by 8.
ab=17,26,35,44,53,62,71
The only number above with a consecutive number of 8 is 71. (71 and 72)
3x+4y=12
4x-4y=20
7x=32
x=32/7
2y=64/7 - 10
