Jenna’s method: Mia’s method: 5(30 + 4) 5(30 + 4) (5)(30) + (5)(4) 5(34) = 170 150 + 20 = 170 Explain why both Jenna and Mia arr
ived at the same answer and the advantage of one method over the other.
1 answer:
Answer:
Both people did the same type of general question, but Jenna's method uses the distributive property to do it mentally.
Step-by-step explanation:
Jenna's Method: Uses distributive property to break it all down and do it mentally.
Mia's Method: She broke the equation down so much that the answer will be more complex to find.
You might be interested in
At x = 2
f(x) = (1/3)^2
= 1^2/3^2
= 1/9
= 0.111
Answer:
r = -0.2
Step-by-step explanation:
5r-50=-51
5r=-1
r= -0.2
Thats what I got based on PEMDAS...
Answer:
672
Step-by-step explanation:
Multiply 14 and 6 and 8 and you get 672. HOPED this helped :)
Number 2 is 7 9/8 but its an improper fraction so you'll have to reduce that since im having trouble doing that.
Number 5 is 9 11/12
Hope this helps!
I believe its 45 because a right angle equals 90 degrees and if you multiply 45 and 2, it'll give you a right angle(90 degrees)