Answer:
w more infor
mation ab
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
4.1
Step-by-step explanation:
45 packages are shipped in one hour. I divided 315 by 7
Answer:
z = 2.7x/r²y
Step-by-step explanation:
z = kx/r²y
½ = k × ⅓ ÷ (3² × ⅕)
½ = ⅓k × 5/9
k = 27/10 = 2.7
z = 27x/10r²y
z = 2.7x/r²y