-2x + y = 8
y = 2x + 8
now sub in 2x + 8 for y in the other equation
3x + 2y = 2
3x + 2(2x + 8) = 2...distribute the 2 thru the parenthesis
3x + 4x + 16 = 2
7x = 2 - 16
7x = - 14
x = -14/7
x = -2
now sub -2 in for x in either equation to find y
-2x + y = 8
-2(-2) + y = 8
4 + y = 8
y = 8 - 4
y = 4
solution is : (-2,4)
Y=(x-4)/2x-11x+28
y=(x/2x)-(4/2x)-11x+28
y=0.5x-2x-11x-28
1. subtract like terms
2. add 28 on both sides
3. so on and so forth...
Answer:
-x + 7
Step-by-step explanation:
Answer:
I can make maximum 48 bouquets with 9 carnations and 4 rose in each of them.
Step-by-step explanation:
I have 432 carnations and 192 rose I have to make bouquets with the same number and no flowers can be left.
Now, the prime factors of 432 are 2, 2, 2, 2, 3, 3, 3. And the prime factors of 192 are 2, 2, 2, 2, 2, 2, 3.
Therefore, the largest common factor of 432 and 192 is 2 × 2 × 2 × 2 × 3 = 48.
Therefore, I can make maximum 48 bouquets with
carnations and
rose in each of them. (Answer)