Answer:
7/8
Step-by-step explanation:
a-3/4=1/8
make 3/4 into 6/8, they are the same, a-6/8=1/8 you add 6/8 to 1/8 and get 7/8
The strings cost $14. you would take the total cost ($72) and subtract the cost of the book ($16) and you would get $56. you would then divide 56 by the number of book bought (4 in all) and you would get $14.
You have to be able to take the words written down and put them into mathematical symbols. The word "is" means =, the word "of" means to multiply, "what number" is x, your unknown. So translating that from words to an equation looks like this: 19 = .06x. Divide both sides by .06 to get x = 316 2/3
The correct answer is 120 degrees.
With the bigger triangle you can add all of the angles to get 60 degrees. (35+25)
This leaves you with a 120 degrees angle in the unmarked corner of the triangle. Any horizontal line and any triangle is 180 in total.
So with a 120 degree angle in the corner this leaves us with a 60 angle in the smaller triangle. ( The smaller triangle equals 60 degrees in all corners, it is equalateral ).
X is on a horizontal line and we now know that the one side of the line equals 60 degrees and any horizontal line equals 180 in total, this means that the measure of X is 120, (60+120)
X is 120 :)
5,510 divided by 56 equals 98.392
