I'm not sure how you obtained -5 as your answer but this is the mathematical explanation. hope this helps!
Step-by-step explanation:
infinitely many solutions because when the answer to an equation that says x = 0 that means you can put whichever number you want instead of x and there will always be an an answer
for it to be one solution you will need x as a certain number
4 * 16 = 64, or 4 * 15 = 20.
Hope that hepls.
I = p*r*t
I = 34,100 * .04 * 3
I = 4092
A = 34100 + 4092 = $38,192
Answer:
F = FIRST TERM
S = SECOND TERM
L = LAST TERM
Step-by-step explanation:
1- (x+1)² = x²+2x+1
F = x²
S = 2x
L = 1
2- (x+2)² = x² + 4x + 4
F = x²
S = 4x
L = 4
3- (x+3)² = x² + 6x +9
F = x²
S= 6x
L= 9
4 (x+ y)² = x²+2xy +y²
F = x²
S = 2xy
L = y²
