2x = 8 ... therefore x = 4
4^2 = 16
Echa t-shirt is 6 dollars and ecah hat is 5
29-23=6
And 6•4=24
29-24=5
Answer:
1 1/3
Step-by-step explanation:
x = 4/3 or 1 1/3
Answer: -3
Step-by-step explanation:
Answer:
Step-by-step explanation:
x^4+0.5y^3=2^4+0.5x4^3
=16+0.5x64
=16+32
=48