A=-.25+6.7t, s=.75+4.5t when Amir catches up a=s so:
-.25+6.7t=.75+4.5t add .25 to both sides
6.7t=1+4.5t subtract 4.5t from both sides
2.2t=1 divide both sides by 2.2
t=10/22 hr
t≈0.45 hr (to nearest hundredth)
Answer:
it's b
Step-by-step explanation:
hope this helps! :D
8x+324 is the answer, all you have to do is multiple 6 times 54
Answer:
it is 8 if i substitute x for 3
Step-by-step explanation:
1/6 = 0.16 with a line over the 6 because it is repeating
