Answer:
i dont know
Step-by-step explanation:
Answer:
A) 29/8
Step-by-step explanation:
On the left side of the equals sign, we have five x's and nine -1's.
On the right side of the equals sign, we have three -x's and twenty 1's.
Both sides are equal, so:
5(x) + 9(-1) = 3(-x) + 20(1)
5x − 9 = -3x + 20
Add 3x to both sides.
8x − 9 = 20
Add 9 to both sides.
8x = 29
Divide both sides by 8.
x = 29/8
The answer is the third one -2.
Answer:
Step-by-step explanation:305,464
It's visually better to make it an equation.
-1 3/5 ÷ -2/3
The answer is 39/10.
