Given:
The absolute value equation is
To find:
The distance Mary can walk forward, i.e., x.
Solution:
We have,
Add 2 on both sides.
and
Here, negative sign represents the distance Mary can walk reverse direction.
Therefore, the correct option is A.
Answer:
The cube root of given expression is .
Step-by-step explanation:
The given expression is
It can be written as
Use the exponent property:
Therefore the cube root of given expression is .
Answer:
m<1 = 39°
m<3 = 180-90-39= 51°
Step-by-step explanation:
Lines AC and DB are diagonals and always meet at right angles.
Kites have two sets of equivalent adjacent sides and one set up of congruent opposite angles.
Answer 20
Step by Step: None
Answer: x=3
(2/3)^x (3/2)^2x = 27/8
(3/2)^-x (3/2)^2x = 27/8
(3/2)^-x+2x = 27/8
(3/2)^x = 27/8
(3/2)^x = 3^3/2^3
(3/2)^x = (3/2)^3
x=3