Answer:
65
Step-by-step explanation:
6+5=11
Answer:
7/40
Step-by-step explanation:
Simplify the following:
-1/5 + 3/8
Hint: | Put the fractions in -1/5 + 3/8 over a common denominator.
Put -1/5 + 3/8 over the common denominator 40. -1/5 + 3/8 = (-8)/40 + (5×3)/40:
(-8)/40 + (5×3)/40
Hint: | Multiply 5 and 3 together.
5×3 = 15:
(-8)/40 + 15/40
Hint: | Subtract the fractions over a common denominator to a single fraction.
-8/40 + 15/40 = (-8 + 15)/40:
(-8 + 15)/40
Hint: | Subtract 8 from 15.
-8 + 15 = 7:
Answer: 7/40
I’m sorry if this is wrong it’s been a while but I’m guessing it’s 9 but if it’s wrong let me know
Answer:
7
Step-by-step explanation:
The answer of 8(x+12)=15x+47 is 7
if you need explanation just ask
I did not understand the second question, Y=12??
Answer:
Match the vocabulary words to the proper definition.
1. a decimal that ends
2
repeating decimal
2. a decimal whose digits to the right of the decimal point repeat indefinitely
1
terminating decimal
3. a set of three dots at the end of a number used to indicate that the number will infinitely continue in the same pattern
4
irrational number
4. a horizontal bar used in mathematical notation; in fractions, it is the bar that separates the numerator from the denominator; in repeating decimals, it indicates a group of repeating numbers
6
vinculum
5. a number that can be written as a ratio in fraction form
3
ellipsis
6. a number that, when in decimal form, does not terminate or repeat
5
rational number
Step-by-step explanation:
