Can anyone please help

Mathematics

1 answer:

lilavasa [31]2 years ago

3 0

Answer:

Adult tickets = $73.5

Child tickets = $20.5

Step-by-step explanation:

${ \rm{3x + 5y = 50 - - - \{eqn \: 1 \}}} \\ { \rm{x + 5y = 31 - - - \{eqn \: 2 \}}} \\$

• Subtract eqn 2 from eqn 1:

${ \rm{2x = 21}} \\ { \rm{x = 10.5}}$

${ \rm{10.5 + 5y = 31}} \\ { \rm{5y = 20.5}} \\ { \rm{y = 4.1}}$

You might be interested in

What is the perimeter of this tile

Alex

Provide a picture of the tile, thanks!

3 0

3 years ago

A student solved the equation below by graphing. mc024-1.jpg Which statement about the graph is true? The curves do not intersec

Margarita [4]

Given $\log_6(x-1)=\log_2(2x+2)$

I attached a graphical solution to the equation. The blue curve represent $\log_2(2x+2)$ while the red curve represent $\log_6(x-1)$

From the equation, it can be seen that the curves representing the two terms in both sides of the equation does not meet.
Therefore, the statement about the graph that is true is "The curves do not intersect".

6 0

3 years ago

Read 2 more answers

What is mathematics

ArbitrLikvidat [17]

Answer:

Mathematics is the science that deals with the logic of shape, quantity and arrangement.

Step-by-step explanation:

maths is everything we do in life we use everytime and everyday in our life if we didnt know maths we couldnt know how to count how to earn money we need math in everything we are doing.

8 0

3 years ago

Read 2 more answers

Solve for x. help anyone ?

dolphi86 [110]

Step-by-step explanation:

$\tan(60) = \frac{x}{4} \\ x = 4 \sqrt{3}$