Answer:
<h2>8x6÷4÷2=6</h2>
Step-by-step explanation:
Answer:
this site is trash
Step-by-step explanation:
There’s two ways to substitute, but i think you mean if you know x but don’t know y. if that is true, then yes use substitution
Choice B, a is equal to c and b is not equal to d
Answer:
B
Step-by-step explanation:
Any number, regardless of its sign, raised to an even power will always be positive. Therefore, a⁷² will be positive. We know that -3/7 is negative, and since a positive times a negative is negative, the answer will be negative.
