Answer:
4242
Step-by-step explanation:
car is the best
Answer:
Equivalent
Step-by-step explanation:
4:5 multiply both sides by 4 to get 16:20
Answer:
ur mom XD :/
Step-by-step explanation:
(2x+1)(x+1)
Now multiply 2x to both x and +1
2x^2+2x
Do the same with 1 multiply it to x and +1
2x^2+2x +x+1
Simplify
2x^2+3x+1