Answer:
the second one
Step-by-step explanation:
i did it in my head and double checked :)
Convert 1.5 and 0.8 from meters to millimeters,
1500*800,
A=120,000
56 6 repeating when rounded to the nerest .1 is 56.7
Answer:
x=2.5 or x=-4
Step-by-step explanation:
factorisation= factors:1, 2, 4, 5, 10, 20 (only the positive factors)
We will use the factors 4 and 5.
=(2x-5)(x+4)=0
2x-5=0 || x+4=0
2x=+5 || x=-4
x=2.5 or x=-4
