If the triangles are similar, the proportion of the legs on the left to the legs on the right will be equal. This proportion would look like:
(You needed to combine the orange segment and the yellow segment to find the total length of the large triangle).
Now, cross multiply and solve for x:
28x+14=30x
<em>*Subtract 28x from both sides to isolate the variable*</em>
14=2x
<em>*Divide both sides by 2*</em>
7=x
Hope this helps!!
Answer:
Step-by-step explanation:10
So there are 20 people in the family.
The total cost of the tickets were $100. Tickets for adults cost $8 and children cost $4.
To find the answer for the number of adults you need to divide the $100 by $8 and do the same for children but divide the $100 by $4.
So 5 of the family members were adults and 15 were children.
5 adults = $40
15 children = $ 60
Answer:
the required equation is :-
4x = 16
Step-by-step explanation:
let the number of dominos by each player be x
then,
total dominos = sum of dominos each player get
=》x + x + x + x = 16
=》4x = 16
=》x = 16 / 4
=》x = 4
each player get 4 dominos.
Answer:what
Step-by-step explanation:
what
