Answer: x= 3
Step-by-step explanation:
2x + 5 = 11
2x = 6
x = 3
M=12.2
(7^2)+(10^2)=149
the square root of 149 is 12.2
6+1
8-1
10-3
14-7
Theses are also equal to ur answer
you'd use the pythagorean theorem.
a^2+b^2=c^2
a is the first leg, b is the second leg, and c is the third leg.
10^2+13^2=c^2
100+169=c^2
269=c^2
take the square root of both sides
16.4=c
16.4cm is your answer!
Answer:
#1 is the answere
Step-by-step explanation:
Check the sides
