Answer:
37
Step-by-step explanation:
triangles' inside angles always equal 180. so 100+43=143. 180-143=37
Answer:
86.7%
Step-by-step explanation:
13 of the farmer's 15 acres are not planted in flowers. If the ladybug was randomly located, its probability of not being in a flower field is ...
13/15 × 100% ≈ 86.7%
A total of 48 students will not go to college
Answer:
r(n)=3n-1
Step-by-step explanation:
