You send 450 texts and get 1800 15x450=6750 and 450 3s = the 15 x 4460 whch gives you 6750 I could be wrong but good luck
Answer:
f(x+1) = 2x+1
Step-by-step explanation:
f(x+1) = 2x-1
replace x w/ x+1
2(x+1)-1
distribute 2 to x+1
2(x) = 2x, 2(1) = 2
2x+2-1
subtract 2-1
2x+1
f(x+1) = 2x+1
Answer:
4
Step-by-step explanation:
Step-by-step explanation:
