Answer Standard form
Step-by-step explanation:
i think maybe ? x+20*2=5-2*x
The answer is B.
This is because <span>any angle formed by two chords is equal to half the sum of intercepted arcs.</span>
Answer:
Numeric expressions apply operations to numbers. For example, 2(3 + 8) is a numeric expression. Algebraic expressions include at least one variable and at least one operation (addition, subtraction, multiplication, division). For example, 2(x + 8y) is an algebraic expression.
Step-by-step explanation:
It should be（x➕2）^2.right？
