3 years ago

Please help this is my math homework

Mathematics

1 answer:

erica [24]3 years ago

8 0

Answer:

Friend PLEASE UPLOAD THE PICTURE PROPERLY IT IS NOT READABLE

You might be interested in

Exact length of line segment xy

netineya [11]

$length=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

4 0

3 years ago

The City Zoo has different admission prices for adults and children. When three adults and two children went to the zoo, the bi

Anna11 [10]

Let a and c represent, respectively, the price of an adult and a child ticket. We know that

$\begin{cases}3a+2c=78.94\\2a+3c=75.86\end{cases}$

Multiply the first equation by 3 and the second equation by 2 to get

$\begin{cases}9a+6c=236.82\\4a+6c=151.72\end{cases}$

Subtract the two equations to have

$5a=85.1 \iff a=17.02$

Plug this value in the first equation to get

$3\cdot 17.02+2c=78.94\iff 2c=27.88\iff c=13.94$

7 0

3 years ago

Angie sells blue and yellow balloons. For every 10 blue balloons that are sold, she sells 7 yellow balloons.

natulia [17]

The answer is 340-2=338; 338-100=
238

4 0

3 years ago

Read 2 more answers

PLS HURRY THIS IS REALLY HARD!(FOR ME)

babunello [35]

Answer:

She needs about 398 more dollars

Step-by-step explanation: The price of the whiteboard is $989. Add the money from what she collected and the fundraising. 485+106 then you take that and subtract it from 989.

Hope this helped!

8 0

3 years ago

muminat

I am rocking with C. Jasmine left class for head.

if im wrong let me know

8 0

3 years ago