Answer: 3(x+9) = 12
Step-by-step explanation:
you can set up the equation as 3(x+9) = 12, since sum of x+9 multiply by 3 will equal 12, therefore you have that equation.
To solve for x:
3(x+9) = 12
x+9 = 4
x = -5
Answer:
9 balls in each row.
Step-by-step explanation:
Answer:
x=c-6
Step-by-step explanation:
6+x=c
-6 -6
x=c-6
your missing some number to do the process
the first question you add all the sides
Answer:
36.869 or 36.87
Step-by-step explanation:
first, you find which trig function you are using. in this case, tangent.
then, you put calculate the arctan(3/4) which is 36.96989765
