Answer:
Step-by-step explanation:
i think u got the question wrong cuz all ud have to do is add 2.4+9 which is 11.4 +4n
Answer:
A
cuz polynomials cannot have negative exponents
Step-by-step explanation:
Idk I have tried and failed miserably
It’s b
Z+23=41
Because you don’t know what z is
Answer:
A. -4
Step-by-step explanation:
Perpendicular lines have negative slopes
so you would have to flip the fraction and change the sign
so 1/4x = -4/1x or -4x