Answer:
h+7+20
h=13
Step-by-step explanation:
To find 7+ what ='s 20 i just added 13 bc 13+7=20
1. The problem says that the television has a rectangular shape. So, the formula for caculate the area of a rectangle is:
A=LxW
"A" is the area of the rectangle (A=3456 inches²).
"L" is the the length of the rectangle.
"W" is the width of the rectangle.
2. The <span>width of the screen is 24 inches longer than the length. This can be expressed as below:
W=24+L
3. Then, you must substitute </span>W=24+L into the formula A=LxW:
<span>
</span>A=LxW
<span> 3456=L(24+L)
3456=24L+L</span>²
<span>
4. The quadratic equation is:
L</span>²+24L-3456=0
5. When you solve the quadratic equation, you obtain:
L=48 inches
6. Finally, you must substitute the value of the length, into W=24+L:
W=24+L
W=24+48
W=72 inches
7. Therefore, the dimensions of the screen are:
L=48 inches
W=72 inches<span> </span>
I believe it would be the third option
Answer:
As per the given condition:
A new shirt costs $14.99.
If the shirt has a sale for 
off its price.
Now, we find how much you save on this shirt:
First find the of $14.99
i.e,
⇒ you have the discounted value is $ 3 .
You pay for the shirt is: $14.99 -$ 2.998 = $11.992
Therefore, you would save $2.998 or $ 3 in buying your new shirt.
Answer:
the sum invested in Fund b is $6000
Step-by-step explanation:
This question can be easily solved using allegation Method.
Profit on fund A is 6% whereas Profit on fund B is 2%.
Fund A + Fund B= $24000
Overall profit to be gained = 5%
6% 2%
5%
3 : 1
therefore the fund was distributed in the ratio 3:1
⇒4 units= 24000
⇒ 1 unit = $6000
therefore the fund A = 3×6000=$ 18000
and the fund B= 1×6000= $6000
