Answer:
61
Step-by-step explanation:
aₙ = a₁ + (n - 1)d
aₙ = 4 + (20 - 1)3
aₙ = 4 + (19)3
aₙ = 4 + 57
aₙ = 61
Answer:
length of rectangle(l)=x
breadth(b)=5
perimeter of rectangle=2(l+b)=2(X+5)=2X+10
area if rectangle= l×b=X×5=5x.
plz give me brainliest
Answer:
C
Step-by-step explanation:
328÷172 how many times can 328 go into 172 so u have to multiply 172 by 2 if it goes over then put on top of the one and then subtract 328 by 172 and u got ur answer and remaining
Ok so your original equation was y=4(x-2)²-1
Therefore we need to expand the bracket to find the original equation.
To do this we need to find (x-2)²=x²-4x+4
Now we multiply this by 4 and subtract 1
4x²-16x+15 Therefore B is the answer
Plsss im becoming a expert ok peepeepoopoo
