Step-by-step explanation:
there are equation 1 and equation
multiplied equation 1 by 2
10/x-18/y=38/6
this is equation3
then equation 2 minus equation 3
24/y= -25/6
y= -144/25
Answer:
x = 1-2
Step-by-step explanation:
27 = - 3x - 9
36 = -3x
-12 = x
x = -12
The answer is 50%
Step by step
Answer:
-16
Step-by-step explanation:
- 7(3) - 4 = -16
Answer: 14a^5+14a^4-10a^3-16a
Step-by-step explanation: sorry if it confusing but ^3 as an example is supposed to be the mini number that goes on top of that number.
-hope this helps
