Answer:
3a. 84
3b. 150
Step-by-step explanation:
(3*7)+(3*21)
what is 3*7? it's 21
what is 3*21? it's 63
so 21 + 63 is the answer to the first question :D
10*(8+7)
8+7 first cause it's in parentheses
15
10*15 is equal to 150
Answer:
James is incorrect. A fraction can be interpreted as division of the numerator by the denominator.
Step-by-step explanation:
hope this helps :)
It should be b but i don’t have paper with me so i’m not sure
Answer:
$1.37 (1.368333)
Step-by-step explanation:
6 divided by 8.21