Answer:
x=3
Step-by-step explanation:
Right triangle so you can use pythagorean theorem
a squared + b squared = c squared
b=x
14^2 + b^2= 17^2
14+b=17
b=3
The mistake Shawna made was in her answer the 54 repeats so the bar should be over the .54 not the .545
Answer:
HHH
Step-by-step explanation:
question seems incomplete
there are no notations for inequalities