I hope you might have understood.
The length of the diagonal should be 18 if I am not wrong!
Step-by-step explanation:
a2+ b2=c2
so 10x10+15x15=the diagonal
100+225=325
325 squared = 18
12/16=3/4, 3/4*8=6. Therefore Caitlin still has 6 km to go, So d=6
49.38 to the nearest tenth is 49.4
Hope I helped!
X/5 ≥ -2
multiply both sides by 5
(x/5)(5) ≥ (-2)(5)
5 on the left "cancels out"
x ≥ -10
The inequality sign changes only when multiplying or dividing by a negative number.
ANSWER: (B) x ≥ -10
Hope this helps! :)