Answer:
√10/2
Step-by-step explanation:
5/√10
Rationalizing the surd involves multiplying the numerator and denominator by the surd.
5/√10 * √10/√10
5√10/10
Sara is now 4, will be 8 in 4 years. Ralph is now 12, will be 16 in 4 years.
12
there are 12
between 23 and 35
If x=7 and y=3, then
x+5y=7+5(3)
5(3)=15
15+7=22
So x+5y=22
