Uh please help 8x-4y=-4
-3x+4y=5
Subtract second equation from the first
1 answer:
Answer:
11x -8y = -9
Step-by-step explanation:
8x-4y=-4
-3x+4y=5
Subtract the second equation from the first
8x-4y=-4
-(-3x+4y=5)
-----------------------------
Distribute the minus sign
8x-4y=-4
+(3x-4y=-5)
-----------------------------
11x -8y = -9
You might be interested in
“a” would equal 7!! hope this helps :)
Answer: 12x
Step-by-step explanation: 3x times 4x = 12x
Answer:
3072
Step-by-step explanation:
double the number until the 11th time which would be -3072 so C
1. Equation: 4x + 6y = 40
Answer:!4x + 6y - 40 = 0
2x + 3y - 20 = 0
2. Equation: 2x + 6y = 26
Answer: 2x + 6y - 26 = 0
x + 3 y - 13 = 0
I think the answer is n-20- first choice.
