Answer:
It won't allow me to put in a link for the graph but on a graph it would of course be at -2 on the x-axis, but you would go only 3/4 the way to one so it'll be right under 1 on the y-axis
Step-by-step explanation:
Answer:
The first equation answer is 10
And the second one 6
Step-by-step explanation:
The first equation
2/5 x +3= 2/3x +1/3
2x + 15/5 = 6x+3/9 the cress cross
9(2x + 15) = 5(6x + 3)
18x + 135 = 30x +15
135-15 = 30x - 18x
120 = 12x
120/12 =12x/12
10 = x
X =10
The second one
-2.6b +4 =0.9b - 17
-2.6b - 0.9b = - 17 - 4
-2.6b + (-0.9b) = - 17 + (-4)
-3.5b = - 21
-3.5b/-3.5 = - 21 /-3.5
B= 6
Answer:
(x-2)^2 +(y+3)^2 = 16
Step-by-step explanation:
The equation of a circle can be written as
(x-h)^2 +(y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x-2)^2 +(y- -3)^2 = 4^2
(x-2)^2 +(y+3)^2 = 16
It is 3...
it increases by 3 for example:
37-40 all you gotta do is add 3 to 37 and you get 40!
40-43 add 3 to 40!
43-46 add 3 to 43!
& 46-49 add 3 to 46!
Hope I helped!
Answer:
The common ratio of the sequence is -2.
Step-by-step explanation:
To find the common ratio of a sequence, we divide each term by it's predecessor.
So
-4/2 = 8/-4 = -16/8 = ... = -2
The common ratio of the sequence is -2.
