Answer:
50kg
Step-by-step explanation:
K = Keith B = Beth H = Henry
K = 20 + B
H = 2B - 30
K = H
20 + B = 2B - 30
B = 50kg
Answer:
x=2
y= -2.5
Step-by-step explanation:
x int
1.) set y to 0 (5x -4(0)=10
solve for 5x=10
y int
1.) set x to 0
solve for -4y=10
U divide 24 to 9, which is not going to be an exact number, but you can do 9times2=18 so then if you do it in a long division bar you will put 2 on top then minus 18 from 24 which will give you 6, then ur answer is going to be 2 6/9 the nine stays the same (the denominator stay put)
HOPE IT HELPS :)
Yes, I use the counting principle in my day-to-day life.
I have used the counting principle to overcome to perform the following task in day to day life:
1 ) In order to schedule my school timings and study timetable choices I have used the counting principle.
2 ) I have 7 T-shirts and 5 pants in my wardrobe for daily wear. I use the counting principle to set up different combinations and decide a particular pair of shirt-pant combination for a day.
3 ) I have playing cards with me. On weekends when I play with my cards, I use the counting principle to decide which card is to be drawn first so as to win the game.
