Equation Form:
w x 2
19
Divide both sides by 2:
w
9.5
So, w must be equal to or greater than 9.5 for this equation to work.
Answer:
9x^2-9x-3
Step-by-step explanation:
3x*3x=9x^2
3x*-4=-12x
1*3x=3x
1*-4=-3
9x^2-12x+3x-3
9x^2-9x-3
Answer:
2 kids plan to do cross country
Step-by-step explanation:
The two numbers would be 36 and 12
36 + 12 = 48
36 - 12 = 48
Answer:
-3
Step-by-step explanation:
3x-1=-10
3x=-9
x=-3