The answer is
the first one is x= 18.98
a^2+b^2=c^2
8 cm^2+17 cm^2= x^2
64+289=x^2
√x^2= √353
x=18.89
<span><span>the second one is x= 18.7
a^2+b^2=c^2
7 m^2+ x^2= 20 m^2
49 m+x^2=400 m
-49 -49
</span></span>√x^2=√352
<span><span>x= 18.7
Hope this helps!</span></span>
Answer:
5km
Step-by-step explanation:
Answer:
Step-by-step explanation:
We have given number of full tables = 17 tables
Number of empty tables =3 tables
Total number of tables =17+3=20 tables
We have to find the ratio of empty tables to the ratio of full tables
So the ratio of empty tables to full tables 
here nominator is the number of empty tables and denominator is number of full tables
X is 35. 180=75+3x. 180-75/3=35
Answer: y= -3/2 -5
explanation:
The slope is 3/-2, and it slopes down. making it a negative slope/fraction
And the point is on -5 on the Y axis.
Making the answer y= -3/2-5
