Solve x-5>-12. A. X> -7
B. x < -17
C. x > -17
D. x < -7
PLEASE HELP ME

A.)

Step-by-step explanation:

Solve this the way you would solve an equation: isolate the variable.

Use inverse operations. Add 5 to both sides:

Since this can't be simplified further, x is greater than -7.

:Done

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !