f(x)=40
x=8
so if x=2 it would be 40/8 which is 5
Answer:
2 layers of cubes
Step-by-step explanation
ignore this my answer was wrong sorry
Answer:
$5.5
Step-by-step explanation:
6 * N (notebook) + 3 * P (pen) = 27
n = 1.5 +P
6 * (1.5 + P) + 3 * P = 27
9 +6p +3p = 27
9p = 18
p (pen): $2
N (notebook): $3.5
combined cost of 1 pen and 1 notebook: $2 + $ 3.5 = $ 5.5
She made the mistake in step 4
She should have divided by -2 not just 2 alone
Answer:
400mL/3l
Is the correct answer
Step-by-step explanation:
