Answer:
7x
Step-by-step explanation:
9x-2x=7x
Answer:
3:9 u can reduce it again to 1:3
Answer:

Step-by-step explanation:
Using order of operations, the first thing to be calculated would be
.
That would turn our equation into this:

You can then calculate left-to-right as usual to get the answer 10.
The answer is,
"52 thousandths = 0.052
5.2 x 10^-2"
Answer:
if a·b=0, then either a=0 or b=0, or both
Step-by-step explanation:
just answered it on apex :)