Answer:
A.
Step-by-step explanation:
let me know if you want an explanation :))
You round down so 2.3 goes to 2
Answer:
It's 45.78
Step-by-step explanation:
4 x 10 = 40
5 x 1 = 5
7 x 1/10 = 0.7
8 x 1/100 = 0.08
add them all together and you get 45.78
X = 12y - 20
y = 12y
Y is obviously greater than 20 when you multiply it by 12, so that's a hint.
x = 42
y = 22
3.5 • 12 + 22 = 64
I hope this helped you!
Carly-18 rolls of wrapping paper
If it’s twice as many rolls as Jasmine carried, then divide 18 rolls by 2 and you’ll get 9 rolls.
