Answer:
n=3
Step-by-step explanation:
20+20+20 length +width+ height
20×3
14 & 16
30÷2=15
15+15=30, so we can make the conclusion...
14+16=30
2x + y = - 6
Given
8x + 4y = - 24 ( divide each term by 4 )
2x + y = - 6 ← is an equivalent equation
9.07 [Rounded]
535 divided by 59 is 9.07, which I rounded.
