Answer:
500t + 4,000 = 600t
Step-by-step explanation:
don't fu*king ask, here's a free answer for my homies in quarantine
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h. y / x^2
j. 0.00001
k. 0.000005
I. 0.025
m. 8 times 10^-3
n. 1.25 times 10^-4
o. 5 times 10^-7
p. 0.000000001
I only did the ones I see, hope it helps.