Answer:
y=2x+3
Step-by-step explanation:
2=y-5/x-2
y-5=2x-2
y=2x+3
Answer:
7: B, 8: A
Step-by-step explanation:
7. The domain of a function is the set of all of the values of x that are in it. In this case, we are given a series of points, so the domain of the function will be the set of x-coordinates of the points. The x-coordinate of a point is the first coordinate in the ordered pair representing the point. For example, in (0, 1), the x-coordinate is 0.
Applying that here, the x-coordinates of the points are 8, 5, 9, and 6, or 5, 6, 8, 9 in ascending order. Therefore, the domain of the function is {5, 6, 8, 9}, or option B.
8. In a system of coordinates, an abscissa is simply an x-coordinate (option A). For example, in our previous example point, (0, 1), the abscissa would be 0, because the point's x-coordinate is 0. Hope this helps!
Answer:
2,125m
Step-by-step explanation:
85% = 85/100
85/100 = x/2500m
Solve by cross multiplying
85(2500) = 100(x)
212,500 = 100x
Divide by 100 on both sides
x = 2,125m
Hope this helps :)
Answer:
- 0.009 or nine thousandth s
- 0.01 or one hundredths
- 0.8 or eight tenths
Step-by-step explanation:
- first you look for the place example the first question 46.339 it's place is 9 as u start from right is not the way you start from the left side left u start with ones but right you start with tenths so 3 is tenths the other 3 is is hundredths thus making 9 thousandths.Making the values 0.009 or nine thousandths.
- Then next is 142,694.11 is rather much simple than the other one so it goes like this place of the first 1is tenths the other 1is hundredths now about the value the first number on the left make it be a zero so as to get the value much easier so this one would be 0.01 because the second 1was hundredths
- The last one 5,607.8 place value is tenths because as I started by teaching u that the first right no. is tenths . so the value would be 0.8 or eight tenths, thank you for ask, ask and ask because well are glad to answer have a great life.
A. Multiplied by 2 for the first then for the second multiply by three.
Explanation: the equations already have opposite signs for y so reversing the signs would be counterproductive. (Eliminates B and D) and the easiest way is to get the numbers before the Y variable to be the same. The top by 2 and bottom by 3 would do that, leaving only A.
