Just substitute the value of x = 7
= 8(2.3 x)
= 8(2.3 * 7)
= 8(16.1)
= 128.8
In short, Your Final Answer would be 128.8
Hope it help
Answer:
<h2>slope = -10/7</h2>
<u>Step-by-step explanation:</u>
co-ordinates = (6,-2) (5,-4)
slope = (y² - y¹) / (x² - x¹)
slope = (-4 - 6) / (5 - (-2))
slope = (-10) / (5+2)
slope = (-10) / 7
slope = -10 / 7
You can think in reverse. Addition is the opposite of subtraction. So to solve 15-8, you can ask "8 plus what number is equal to 15?" and note how 8+7 = 15. So that's why 15-8 = 7. Similarly, 15-7 = 8 can be solved the same way.
1224 / 12 = 102
He will be paying $102 a month for his TV
The reciprocal of any number is the other number you must multiply it by to equal one. In this case it's 9/2
