Answer:
65
Step-by-step explanation:
35+40+27+42+45+50=249 249+65=315 315/7=45
Answer:
A pipe that is less than 8ft could fit in the box
Step-by-step explanation:
Answer:
17×10^8 is greater
Step-by-step explanation:
The expontent comes first which gives you
1000000000 then you multiply that with 17 to get
1700000000
90-x because a complementary angle is =90 degrees.