Step-by-step explanation:
The expression is: 7 × -5 - 7
The value of the expression is: -42
-35 - 7 = -42
Z=3y+x
if you follow all the steps and move all the other values on one side, you can find z!
First, add the number of plants.
6+4+2= 12 plants in total
There can be 6 plants in each row so divide 12 by 6 to get the number of rows used to plant 12 plants.
12/6=2
The answer is 2 rows.
Answer:710
Step-by-step explanation:multiply 3000 by 3.3
Answer:

and

respectively.
Step-by-step explanation:
The given trigonometric equation is

We divide both sides by
to get,

This implies that,

We take the inverse tangent of both sides to get,




Since the tangent ratio has a period of
, another solution is

to the nearest degree.
In the third quadrant,




The solutions are

The value of x that satisfies the equation if x lies in the second quadrant is 
The value of x that satisfies the equation if x lies in the third quadrant is