9x - 4 = -44
•add 4 to both sides to isolate the variable
9x = -40
•divide both sides by 9 to isolate the variable
x = -40/9 or −4.444...
Answer:
4 x (7-x)
Step-by-step explanation:
4 times (multiply) the difference (subtraction) of 7 and a number (seeing as how you don't know that number use a variable, x)
Answer:
inteager
Step-by-step explanation:
temperature can express both positive and negative
Answer:
Step-by-step explanation:
Be more specific, X can be a variable, or they can be coordinates, visa versa.
