Answer:
it is 29in
Step-by-step explanation:
If you do 84 x 5 then you have 420 people lower than you
Think...... what is 7 and 21 both divisible by?
COUGH they're both divisible by 7.... so divide both numbers by 7, and stick them in they're rightful places
Answer:
y=25
Step-by-step explanation:
y=4+4x+x^2
x=3
y=4+4(3)+(3)^2
y=4+12+(3)^2
y=4+12+(3x3)
y=4+12+(9)
y=16+9
y=25
If this helps please mark as brainliest
