Answer:
45 - x
Step-by-step explanation:
Number of learners is number in class minus those absent , that is
number of learners = 45 - x
12 oz to 3 ib in a ratio fraction would be 12:3
Answer:
I got 219.8 as my answer, hope this helps!
Step-by-step explanation:
Use double and triple angle identities:
sin(2x) + cos(3x)
2 sin x cos x + 4 cos³x − 3 cos x