Answer:
Step-by-step explanation:
138
7
----------------
47
------------------
31
Answer:
10.05
Step-by-step explanation:
-16x2+148x+128=0 (we can divide out a -4 )
4x2-37x-32=0, (now use the quadratic formula)
(37±sqrt(372-4(4)(-32))/(2*4)=x, x=10.046 & x=-.796
The correct answer is the last choice
Answer:
20 ft tall
Step-by-step explanation:
looked it up on google