Answer:
The first one.
Step-by-step explanation:
solving for x:
5/2 = 7.5/x
cross multiply
2 ×7.5 =5x
x= 2×7.5/5
x= 3
solving for y:
values of the small triangle over the bigger triangle-
5/6 =7/y
cross multiply and solve for y
y= 8.4
therefore (x= 3; y= 8.4)
YOU ARE VERY WELCOME!
Because there are infinitely many numbers that are either greater or less than variable x.
Here is your answers worked out !
The answer for that is 24.
Answer:
he bought 4 hot dogs
Step-by-step explanation:
14-2=12
12÷3=4
Answer=4