I think the answer is 7. Hope this helps!
Answer:
3x^2-7x-20
Step-by-step explanation:
let's recall that there are 16oz in 1 lbs, so then 12lbs is 12*16 = 192oz, plus 5, that makes it 197oz, so then 12lb 5oz is really 197oz.
likewise, 7lb is 7*16 = 112oz, plus 10 that makes it 122oz.
197 - 122 = 75 oz
and 75 oz is just 16+16+16+16+11, 4lbs and 11 oz.
Answer:
I think the answer to your question is y=15x+75
Step-by-step explanation:
To become a member you automatically have to pay $75. $75 is your y-intercept because before you work at the gym you have to pay $75. The $15 would be your x or your slope because each month you would have to pay 15 dollars. So the slope intercept form would be y=15x+75. I hope that helps.
Answer:
b + 220
Step-by-step explanation:
-(-1) simplifies to 1
1+ 219 = 220
