Answer:
x = 9
Step-by-step explanation:
set a proportion: 8/12 = 6/x => 8x = 72 => x = 9
It looks like ∆ is defined as
<em>a</em> ∆ <em>b</em> = (<em>a</em> + <em>b</em>)² + 5
If that's the case, then
1 ∆ (-4) = (1 + (-4))² + 5 = (-3)² + 5 = 9 + 5 = 14
Answer:
c. and Sagot po PA brainless po pleas
36÷6 is 6 to show your work for it maybe draw it out and better show the equation like when you solve a bigger problem.
6.8 is what i got for the answer
