Answer:
Step-by-step explanation:
ok so, we know they washed 34.
x-5=Trucks washed [19.5-5=(14.5)]
x=cars washed (19.5)
x+x-5=34
2x-5=34
+5 +5
2x=39
divide 2 both sides
x=19.5
To check work: 19.5+14.5=34!
Hope this helps :)
Answer:
B
Step-by-step explanation:
you can FOIL or set up a box that is 3 x 3 (which is what I recommend) to solve it.
11x+7 is the correct combination of like terms
The correct answer is B. Drawing B, C, L, M, N, R, T, or Z
Further Explanation:
Let us first define complement first.
The complement of an event is the opposite of it. For example in this case, the complement of drawing a vowel will be not drawing a vowel.
So,
Let S be the set of alphabets present on scrabble tiles
Drawing a vowel will constitute
So, the complement (not Drawing a vowel) will be:
So drawing any of the consonant from the consonants present on scrabble tiles will be the complement of drawing a vowel.
Hence, Option B is correct ..
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