Answer:
its A
Step-by-step explanation:
Hope it helps
2x+3-5.32=68.82
2x= 71.14
x=35.57
each sneaker costs $35.57
1. all functions are relations.
2.
-7 + 3(-12) ÷ (-3)
-7 - 36 ÷ -3
-7 - (-12)
-7 + 12
5
3.
f(n) = n² - n f(-4)
f(-4) = -4² - (-4)
f(-4) = 16 - (-4)
f(-4) = 16 + 4
f(-4) = 20
hope this helped, God bless!
Answer:
54 i think
Step-by-step explanation:
