8.47/7=1.21 per lb. 11.07/9=1.23 so $8.47 for 7lbs. is cheaper than 11.07 for 9lbs.
Answer:
d = 7
Step-by-step explanation:
7 times 5 = 35
or
35/5 = 7
Answer:
x ≈ 8.3
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos41° =
=
= 
Multiply both sides by 11
11 × cos41° = x, thus
x ≈ 8.3 ( to the nearest tenth )
Answer:
3 is the answer
Step-by-step explanation:
Hope this helps:)
Answer:
x=30°
Step-by-step explanation:
total angles on a straight line=180°
4x+2x=180°
6x=180°
x=180°/6
:.x=30°.