Answer:
B
Step-by-step explanation:
4n = n + n + n + n
Answer:
<em>$132</em>
Step-by-step explanation:
$11/hour * 12 hours = 11 * 12 dollars = $132
4·9 = 9x = 1/4
(36 = 9x = 1/4) ·4
144 = 36x
144/36 = x
x = 4
Answer:
All of these questions, I did on paper. Gimme a sec while I upload them
Step-by-step explanation:
Answer:
420 km
Step-by-step explanation:
75 times 5 = 375
75/10 = 7.5 times 6 = 45
375 + 45 = 420