Assuming they're expecting to sell at the same rate:
first we divide the number of hams sold by the time it took to sell them
23/4=5.75
this is is the rate per hour at which the hams are being sold
y=23+h
h=5.75*x
in these two equations, y=the total number of hams sold and x= the number of hours the store is open after the first 4 hours
Answer:
Infinutely many solutions
Step-by-step explanation:
y = 10x + 2 --------- (1)
y = 8x +2x +2
=> y = 10x + 2---------- (2)
(1) -> 10x -y + 2 = 0
(2) -> 10x -y + 2 = 0
a1=10 ; b1=-1 ; c1 = 2
a2=10 ; b2=-1 ; c2= 2
a1/a2 = 10/10 = 1
b1/b2 = -1/-1 = 1
c1/c2 = 2/2 = 1
therefore, a1/a2 = b1/b2 = c1/c2
Therefore the line coincides and there are infinitely many solutions.
Answer:
(x+10)(x-10)
Step-by-step explanation:
Option 1! If you expand the bracket and simplify.
Answer:
5.3× 10⁴= ?
Step-by-step explanation:
10⁴ can also be written as 10×10×10×10= 10000
so, 5.3 × 10000= 53000
