Y = 3x + 4
<span>2x + 3y = 10
</span>
We need to substitute the first equation into the second equation. So, we would substitute y in the second equation with 3x + 4.
2x + 3(3x + 4) = 10
This would be answer choice B. 2x + 3(3x + 4) = 10.
9514 1404 393
Answer:
- length: 29 ft
- width: 20 ft
Step-by-step explanation:
Assuming the dimensions are integer numbers of feet, you're looking for factors of 580 that have a difference of 9.
580 = 1×580 = 2×290 = 4×145 = 5×116 = 10×58 = 20×29
The last pair of factors differs by 9, so ...
the length is 29 feet; the width is 20 feet.
Answer:
<u>→To combine the two functions, you have to multiply them together, like so:</u>
h(x) · s(x)
<u>→This can also be shown as:</u>
<u />
The reason as to why you would multiply the two functions together, and not add, is because of the words accrues. Based on the information given, the interest amount of money, which is $103, accrues, which basically means that the money will increase in a pattern, over time. In addition, when a world problem involves a bank and money, multiplication is usually occurring.