3 boxes times 40 = 120 + 3 = 143
or 3 boxes times 43 = 129
Answer:
a 4
b 3
c 9
d 4
Step-by-step explanation:
id.k
One way it's useful is in the application of phasors in physics. Phasors require you to add up vectors of two different angles, so the cosine angle addition formula can be used if you already know the cosine and sine of the original vector angles.
Answer:
if she is sewing fringe around a square table cloth, you know that a square has 4 sides, and if each of those 4 sides is 36 inches long, you would take 36 × 4, which would equal 144, i hope this helps
Answer:
x is 3 or 2 and y is 2 or 3 both canot be 3
Step-by-step explanation:
