Answer:
10
Step-by-step explanation:
p=8
18-p
18-8=10
replace 10 for p
Answer:
f = 2
Step-by-step Explanation
4 - 7f = f - 12
+12 +12
-------------------
16 - 7f = f
+7f +7f
-------------------

2 = f
<em>Is this what you were looking for?</em>
Answer:
35
Step-by-step explanation:
if X+Y=5&XY=6 we can guess the numbers easly the numbers are 2&3.
so X^3+Y^3=(2)^3+(3)^3
=2*2*2+3*3*3
=8+27
=35
i hope it helps you
Option A is right
Answer= 5/13
Given a right triangle RST.
The triangle is right angled at R
The hypotenuse is 13 and legs are 5 and 12.
We have to find the value of sine of S
We know by definition sin of any angle = opposite side/hypotenuse
Hence sin S = opposite side/Hypotenuse.
S has opposite side as 5 and hypotenuse as 13.
So sin S = 5/13
Option A is right.