<img src="https://tex.z-dn.net/?f=15j%2B5j%2B2jx%5E%7B2%7D" id="TexFormula1" title="15j+5j+2jx^{2}" alt="15j+5j+2jx^{2}" align="

Basile [38]

3 years ago

absmiddle" class="latex-formula">

Mathematics

1 answer:

denis23 [38]3 years ago

3 0

Add 15j and 5j it gets u 20j + 2jz^2

You might be interested in

Which statement proves that the two circles are similar?

pochemuha

Answer: The circles B and D are similar because B can be mapped onto D by a translation of 8 units to the right and 1 unit down, followed by a dilation about its center by a scale factor of 0.5.

6 0

2 years ago

DONT ANSWER IF YOU DONT KNOWWWWWW . Click All that apply:)

Margaret [11]

Answer:

1.Location

2.shape

3.orientation

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is the joint relative frequency for 11th graders who want the break in the afternoon? Round to the nearest percent.

jek_recluse [69]

21%, looked up the answer!!

3 0

3 years ago

The descriptions below outline different options for adding cards to your baseball card

frez [133]

Answer:

Step-by-step explanation:

5 0

2 years ago

Garrett and Carter went to the movies last weekend. Together they bought 2 drinks and 2 popcorns. They spent a total of $12.50.

-BARSIC- [3]

The cost of one drink is $2.50 and cost of one popcorn is $3.75

<u><em>Explanation</em></u>

Suppose, the cost of one drink is $x$ dollar and cost of one popcorn is $y$ dollar.

Given that, total cost for 2 drinks and 2 popcorns is $12.50 and total cost for 6 drinks and 5 popcorns is $33.75

So, the system of equations will be......

$2x+2y=12.50 ..................................... (1)\\ \\ 6x+5y= 33.75 ..................................... (2)$

Multiplying equation (1) by -3 , we will get.....

$-3(2x+2y)=-3(12.50)\\ \\ -6x-6y=-37.50 ..................................... (3)$

Now, adding equation (2) and equation (3) , we will get ............

$5y-6y=33.75-37.50\\ \\ -y=-3.75\\ \\ y=3.75$

Plugging this $y=3.75$ into equation (1) ......

$2x+2(3.75)=12.50\\ \\ 2x+7.50=12.50\\ \\ 2x=12.50-7.50=5\\ \\ x=\frac{5}{2}=2.50$

So, the cost of one drink is $2.50 and cost of one popcorn is $3.75

6 0

3 years ago