Answer:
3:4
Step-by-step explanation:
(1/7)/(4/21) = (1/7)×(21/4) = 3/4 = 3:4
Answer:
umm search on google,use caculater soup
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:

P+o-wt=4b
-wt=4b-p-o
t=(4b-p-o)/-w
mark as brainliest if it’s helpful
Answer:
2(x-1)
Step-by-step explanation:
1. uncountable noun. You can use stuff to refer to things such as a substance, a collection of things, events, or ideas, or the contents of something in a general way without mentioning the thing itself by name. [informal] I'd like some coffee, and I don't object to the powdered stuff if it's all you've got.