Factoring is basically backwards distributing
in this case, we can factor out a 3
and get
3(1 - 8t)
Answer:
129 degrees
Step-by-step explanation:
Ok, DAE, as given, is 90 degrees. So, BAD would equal 90 as well, so BAC would be 90-51, 39. And because FAE is vertical angle to BAC, FAE is also 39. So 39 + 90 is 129.
Answer:
rhe cost of one book was $4. 32/8=4
