F(0)= 4
if you plug 0 in for the x -3 multiplied by 0 equals 0 plus 4 equals 4
It'll be a good time to come by and see you soon and have a great
Multiply the first equation by 4 (so that both equations will have 8x terms) and then subtract:
8x-20y = -24
8x +3y = 68
------------
0 -23y = -92
Now divide both sides by -23:
y = 4
Find x by plugging y=4 into either equation:
8x +3(4) = 68
8x = 68 - 12
8x = 56
x = 7
So the answer is ordered pair is (7,4)
-1, because the equation for the slope is y2-y1/x2-x1. So let's bring the y value in the second set of point, which is 20, and bring the first y value in the first set of points, which is 5. 20-5 is 15. Now let's subtract the x values. So the second x from the second parentheses x value is -7, and the first x value from the first parentheses is 8. -7-8 is -15. Now we have this division equation, 15/-15, which is -1. So therefore, the slope of the line will be -1.
Answer:
8100g(i.e 8.1kg) is 5.8kg more than 2.3kg
Step-by-step explanation:
Let us convert 8100g to kg.
1000g = 1Kg
8100g = 8100/1000 = 8.1Kg
Now, to know how much is 8100g(i.e 8.1kg) than 2.3kg, we'll find the difference between them as follows
8.1 — 2.3 = 5.8
Therefore, 8100g(i.e 8.1kg) is 5.8kg more than 2.3kg
