B and D by simplifying the fraction
Answer:
1,092 cm²
Step-by-step explanation:
Smaller box:
Length = 24 cm
Wrapping paper = 936 cm²
Bigger box:
Length= 28 cm
Wrapping paper = x cm²
Box : wrapping paper = 24 cm : 936 cm²
Box : wrapping paper = 28 cm : x cm²
Equate both ratios to find x
24 : 936 = 28 : x
24/936 = 28/x
Cross product
24 * x = 936 * 28
24x = 26,208
x = 26,208 / 24
x = 1,092 cm²
Bigger box:
Length= 28 cm
Wrapping paper = 1,092 cm²
Each truck weighs five tons.
1st truck: n
2nd truck: n + 2
3rd truck: n + 4
4th truck: n + 6
n + n + 2 + n + 4 + n + 6 = 32
4n + 12 = 32
- 12 - 12
--------------------
4n = 20
---- ------
4 4
n = 5
Answer:
16 + 4n
3(x - 8)
(5 × y) - 3
Step-by-step explanation:
16 increased by 4 times a number:
16 + 4n
Three times the difference of x and 8:
3(x - 8)
3 less than the product of 5 and y:
(5 × y) - 3
(X,Y) is (20,10) so that mean he made 10 bucks and sold 20 cups
