Answer:
$21
Step-by-step explanation:
21+42=63
x=63:3
x=$21
For a 19 foot scale find the frequency of a note to the frequency of the preceding note?
I’m pretty sure it would be a and b
-4x < 20
Divide -4 on both sides and the x would be by itself and 20/4 = 5. Since it is a negative, the sign would switch to >
This would be the inequality : x > 5
Numbers in the solution set would be any number greater than 5
ex: 6, 10, 15
Answer:
y = 4x + 2
Step-by-step explanation:


y = 4x + 2