Waves transport energy over distances.
Hope I helped! ( Smiles )
47inches in Cm. is C. 119.38cm
1.50x + 6.50y is your algebraic expression.
Answer:
$6.48
Step-by-step explanation:
It would be $6.48 because 1.60 times 4 1/2 is 7.2 and if you do 10% of 7.2 you get B.
Answer:
Alrighty so number one is <em>5
z (x + 2y)</em>, and number two is <em>13x + 19y - 34z</em>
