Answer:
Step-by-step explanation:
a + 8s + 10s = a + 18s
Like terms have same variable with same power. Combine like terms.
Answer: 18450
Step-by-step explanation:
Hi there!
To simplify this equation we first need to distribute.
(3)(4x) + (3)(6) + - 9x
= 12x +18 + - 9x
Next, combine like terms.
= 12x + 18 + - 9x
= (12x + - 9x) + (18)
= 3x + 18
In simplified form, 3 (4x + 6) - 9x is 3x + 18.
Hope this helps!
52 cards in a deck
4 suits
1/4 of 52 are hearts
1/4 of 52=13 cards
probability of getting 1 heart at first is 1/4
one card is taken out and assuming that it is the heart, 13-1=12,52-1=51
12/51
multiply
1/4 times 12/51=3/51=1/17
