Answer:Graph A
Step-by-step explanation:It is not leaning and its going up
Red fabric has a different unit cost to the others
Answer: x=4
Steps: (I am assuming your question has a typo in it and by "c" you meant "x")
The rational expression equals zero
only when the numerator equals 0 (the denominator cannot ever be zero):
and that happens only for x=4
Answer:
360
Step-by-step explanation:
The conditional and its converse are true, and the biconditional is
An angle is a right angle if and only if its measure is 90.