Hey guys I need help
-2z-xy=x+7 solve for x
If you could show the steps that’ll be awesome.

Step-by-step explanation:

-2z - xy = x + 7

Add 2z to both sides:

-2z + 2z - xy = x + 7 + 2z

-xy = x + 7 + 2z

Next, subtract x from both sides:

-xy - x  = x - x + 7 + 2z

- xy - x = 7 + 2z

Factor out -x from the left-hand side of the equation:

- x(y + 1) = 7 + 2z

Divide both sides by - (y + 1) to isolate x:

Please mark my answers as the Brainliest, if you find this helpful :)

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)