Answer:
The coefficient is -5, and the base is 12.
Step-by-step explanation:
The coefficient is the number that the variable is being multiplied by in an expression, so -5 would be the coefficient in the expression 
. The base would be the little subscript number that is next to the variable, so the base in the expression is 12.
thats not necessarily true. 0.8333... is just 5/6 as a decimal. I suppose it depends on the number.
In order to factor, we must pull out factors common to each term. In this case, each term has factors of 2 and y:
4ay =
2 * 2 * a *
y
2y =
2 *
y
So, we'll pull out the 2y:
To check, distribute the 2y back through the terms in parentheses to ensure you end up with the original expression 4ay - 2y.
It is a right triangle, so we can use pythagorean theorem which states
a^2 + b^2 = c^2
Leg^2 + Leg^2 = Hypotenuse^2
9^2 + x^2 = 15^2
81 + x^2 = 225
x^2 = 144
x=12
Answer:
cannot see all the choices
Step-by-step explanation:
vertical angles share a corner only, no sides
<5 and <7 are vertical angles
<6 and <8 are vertical angles
<2 and <4 are vertical angles
<1 and <3 are vertical angles
