Answer:
-1<x<9
(I think you notated it wrong, it should be |x-4|-2<3)
Answer:

Step-by-step explanation:
a reciprocal is a number that when multiplied by a given number gives 1 as product.
16 * x = 1
x = 1/16
9/10 * x = 1
x = 10/9
Answer:
It is balance she need to use. Answer is B.
Answer
25mm of rain fell each second
Step-by-step explanation:
we know that 500 mm fell in 20 minutes
so, we have to divide 500 by 20 giving us the amount of rain that fell each minute:
500/20 = 25
therefore, 25mm of rain fell each minute
hope this helped:)
Simplify 2/3 - 1/7 to 11/21
10/21 + 11/21
Simplify
The answer is 1.