The three numbers have no prime divisors in common:
So, the least common multiple is the product of the numbers:
Answer:
(0,−7)
Explanation:
To find the y-intercept of an equation, set x equal to 0 and solve: In the case of 2x−5y=35, let's replace all instances of x in the equation with 0 and solve for y: 2(0)−5y=35−5y=35−5y−5=35−5
y=−7
Thus, the y-intercept is at (x y)=
(0,−7).
Answer:
-350/9 (improper fraction)
-38 8/9 (mixed number)
Step-by-step explanation:
Converting to improper fractions :
- 3 5/3
- 3 x 3/3 + 5/3
- 9/3 + 5/3
- <u>14/3</u>
2. -8 1/3
- -(8 x 3/3 + 1/3)
- -(24/3 + 1/3)
- <u>-25/3</u>
Multiplying them :
- 14/3 x -25/3
- -350/9 (improper fraction)
- -38 8/9 (mixed number)
I find it easiest to match them up if I write them on top of each other.
R S T
T X Y
R matches to T
S matches to X
T matches to Y
⇒ STR matches to XYT
Answer: A
