Answer:2n + 3
Step-by-step explanation:
Answer:
助けはないが私をマークする
Step-by-step explanation:
The answer is 21 as there are 7 toppings and u can only put two toppings on each pizza so in the end u hv to do 7 * 3 to get 21
honestly because your still young, try a bunch of different things and see what you like. Or take courses that match your hobbies, because a man that works for passion is a happier then a man who works for money
Let's solve your equation step-by-step.
x2−2x+1=4
Step 1: Subtract 4 from both sides.
x2−2x+1−4=4−4
x2−2x−3=0
Step 2: Factor left side of equation.
(x+1)(x−3)=0
Step 3: Set factors equal to 0.
x+1=0 or x−3=0
x=−1 or x=3
Answer:
x=−1 or x=3