4 Quarters= 1 Dollar
4 Quarters=1 Dollar
1 Quarter=25 cents
7 nickels=35 cents
$2.60
Erin has 9 Quarters and 7 Nickels
Answer:
I can't see the photo very well.
Absolute value means the total distance from zero. So you get rid of any negative signs and then look at which number has the lowest value (which is the smallest number without any negative signs).
It's b. Group all the pounds together and all the volumes together. Small packages weigh 30 lbs (30x), lg pkgs weight 65 lbs (65y) and together they weigh at most 3800 lbs. So 30x + 65y <= 3800 (they divided each of those terms by 5 to get 6x + 13y <= 760). Next take the volumes: small pkgs have a volume of 4 ft^3 (4x) and lg pkgs have a volume of 9 ft^3 (9y) and together they are no more than 400 ft^3. So 4x + 9y <= 400. It's b.
Answer: 4+4+1=9(e)
Step-by-step explanation: because in 4+<u>4+1</u> .... the 4+1 at the end equals up to 5 so therefore the equation is basically 4+5=9 .