z= 2y-4x ok i hope this helps.
Answer:
a) (4, 5)
b) (3, -1)
c) (4, 4)
d) (-3, 2)
e) (3, 1)
f) (7, 8)
Step-by-step explanation:
I hope this helped. If it did mark brainliest pls :)
Answer:
probability; ( of choosing a yellow marble)
7 yellow marbles + 10 orange marbles = 17 in total
if the no of yellow marbles is 7 therefore = ⁷/10
so that is the probability ⁷/10
Hope this helps
Answer:
A) To plot equations in point-slope form, pick one and let x = 0, then solve for y (or -4). That gives you point 1 (0,-4). Then let y = 0 and solve for x (or 2/3). That gives you a second point (2/3,0). Plot the two points and draw the line. Repeat for the second equation (points are (0,-3) and (3/5,0)). Where the lines cross is the solution for both equations.
B) point (1,2) fits both equations.
Step-by-step explanation:
Or solve by brute force...
The solution is where the same X,Y point fits both equations, or Y1 = Y2 and X1 = X2. So the equations in point-slope form (already in point-slope form) equal to each other, solve for X and plug that back into either of the equations to find Y.
6X - 4 = 5X -3
X = 1 so
y = 6X - 4
Y = 6 - 4
Y = 2
Answer:
You would need 1256 flowers.
