Answer:
3 hours
Step-by-step explanation:
3x + 5x = 24
add 3x and 5x = 8x
8x = 24
÷8 on both sides
x = 3 hours
So sorry if im wrong, I did most of the work in my head! Good luck and I hope I helped you!
Answer:
Isosceles right-angled triangle ∆PQR in the picture
Answer:
full answer below
Step-by-step explanation:
x^2 - x - 6 = 0
<=> x^2 - 3x + 2x - 6 = 0
<=> x(x-3) + 2(x-3) = 0
<=> (x-3)(x+2) = 0
<=> x= 3 or x = 2
Answer:
Some difference is when you have a group of number and there denomniters are differents that is a unlike fraction so if the fractions have the same denominters its a fraction.
Like: 1/7 2/7 3/7
unlike: 2/6 1/9 2/19
Step-by-step explanation: