It’s 17 because the ranking of the two teams add up to 17
Answer:
28.1 7/8
29.3
30.18/8=9/4=2 1/4
Step-by-step explanation:
Answer:
450 grams
Step-by-step explanation:
Let's create a proportion using the following setup:
sugar/people = sugar/people
We know that 150 g of sugar can serve 6 people.
150 g/ 6 people = sugar/people
We don't know how much sugar can serve 18 people. So, we can say x can serve 18 people.
150 g/ 6 people = x g/ 18people
150/6=x/18
We want to find x, so we need to get x by itself. x is being divided by 18. The inverse of division is multiplication. Multiply both sides of the equation by 18.
18*(150/6)=(x/18)*18
18*150/6=x
18*25=x
450=x
x= 450 g
450 g of sugar is needed to make bread for 18 people.
The total money spent for the Dinner and Dessert is $22 so to figure out how much was spent on the taxi ride you're going to want to subtract $22 from $31 (31 = x + 22) or (31 - 22 = x).
Will represent as such
number of 37 inch tvs=x
number of 58 inch tvs=y
number of 50 inch tvs =z
x is double of (y+z)
x=2(y+z)
y=z
therefor
x=2(y+y)=2(z+z)=4y=4z
x=4y=4z
y=$4800
z=$2000
x=$1800
4800y+2000z+1800x=168000
undistribute the 100
100(48y+20z+18x)=100(1680)
divide the whole thing by 100
48y+20z+18x=1680
divide the whole thing by 2
24y+10z+9x=840
y=z
24y+10z=34y or 34z
34y+9x=840
convert 9x to y by multiply 4
9x times 4=36y or 36z
34y+36y=840
70y=840
divide both sides by 70
y=12
y=z
z=12
x=4z
x=4(12)
x=48
they should stock:
12 50 inch tvs
12 58 inch tvs
48 38 inch tvs
