19 is 1:3 2:8 4:6 5:7
18 is I think... 2:4 1:7 3:5 8:6
Step-by-step explanation:
the answer is 744..........
Answer:
Step-by-step explanation:
this is a set problem (mathematical set)
30 students played soccer
9 students played cricket and soccer
x students played neither cricket nor soccer
3x students played cricket only.
we can see that in the first set 21 appears and in the middle of the set 9 because it says 30 students played soccer adding x and 3x we have the following formula
30 + x + 3x = 50 where x is equal to 5 then ask us Determine the number of students who played cricket. then the value would be 3x + 9 = (3x5) + 9 = 24
Answer:
144 yd^2
Step-by-step explanation:
(9x12)+(6x6)
The Green Line represents
.
The Blue Line represents
.
Both Tables show proportional relationship.