Given that t-2,2t-6,4t-8 form an arithmetic progress determine
I) the value of it
Ii) the sum of fhe first 10 terms

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Is this a polynomial function? i need to know asap

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.