Answer:b
Step-by-step explanation:8 times 3 is 24 minus 5 is 19. prime numbers are 1 times itself so its B and composite numbers are like four 2 times 2 and 4 times 1.
Attic Floor: 8 m x 10 m = 80 m²
Roof: 3.5 m x 5 m x 10 m = 175 m²
You need 255 square meters (m²) of wood to build the roof and floor of the attic. I hope this helps, have a good night.
:)
New price = 65 - (65*0.4)
= 39
Sales tax = New price * percentage of sales tax
= 39*0.05 = 1.95
Final price = New price + sales tax
= 39+1.95 = 40.95
Subtract 5 from both sides.
p < -3
You would add how many decimal points to the right by using a zero. for example. 100.5 times 100 would be moving the decimal to the right 2 spots. The answer would be 10050.00