Substitution is plugging in a value for a variable to help solve the problem or equation.
<span>for example </span><span>"Substitute 5 into x" means plug 5 into x </span>
D is the answer cause there is only 1 degree
Answer:
3, 6, 9, 12
Step-by-step explanation:
3 × 1 = 3
3 × 2 = 6
3 × 3 = 9
3 × 4 = 12
Nothing. It would have to be 5 and 8 to be 13... Not 14 and it would be math. :)
Answer:
x=9
Step-by-step explanation:
(9-7) = 2
9 times 2 = 18 square feet
