Answer:
1. C=10.6
2. C=11.2
4. C=23.4
5. C=38.4
Step-by-step explanation:
You can find the answer to these by doing the Pythagorean theorem.
a^2 + b^2 = c^2
Answer:
t= 9, t= -9
Step-by-step explanation:
X=1/2
Alternative: 0.5 or 2^-1
Answer:
2x+5<-9
Step-by-step explanation:
multiply the number by 2 and add 5