Answer:
133,7697
Step-by-step explanation:
She earns 20 dollars as a carpenter and 25 dollars as a blacksmith
b+c=30 hours since she works 30 hours a week
25b+20c=690 since she earns 690 dollar totally and earns 25 dollars an hour as a blacksmith and 20 dollars an hour as a carpenter
lets multiply b+c=30 by -20
-20b-20c=-600
if we substract that from
25b+20c=690
5b=90
b=18 she worked as a blacksmith for 18 hours
Answer:
B. $257.33
Step-by-step explanation:
Interest will be charged on the New Balance after the Month 7 payment, $257.33.
Answer:
I need more info!
Step-by-step explanation:
Least Common Multiple is :
48
Calculate Least Common Multiple for :
12, 16 and 24
Factorize of the above numbers :
12 = 22 • 3
16 = 24
24 = 23 • 3
LCM = 24 • 3
Least Common Multiple is :
48
Please mark brainliest again because someone deleted my answer
