Answer:
-3.274
Step-by-step explanation:
attached
Hopes this helps
{please mark me brainiest}
Answer:
It's a proportion.
2 is to x as 15 is to 9, or 2/x = 15/9.
Multiply the means and extremes
15x = 18
divide both sides by 15 to get x by itself.
x = 1.2
Step-by-step explanation:
120 + 120 + X + X = 360
240 + 2X = 360
2X = 120
X = 60
X is the undefined variable hope it helps