Answer:
You have to convert the denominator. -37/36
Step-by-step explanation:
-1/4 - 7/9
-7/9(4)
-1/4 (9)
-9/39 -28/36
-37/36
Answer:
2. y = 7
3. x = 4
Step-by-step explanation:
Slope 0 is when the line is horizontal.. has a constant coordinate
(-5,7) lies on the line so the x-coordinate is 7
Equation: y = 7
A vertical line has all same x-coordinates.
Since (4,-2) is on the line, every point had x-coordinate of 4.
Equation: x = 5
Answer: I cant see the picture so I cant help sorry
Step-by-step explanation:
Answer:
$12
Step-by-step explanation:
Since she has $16 left, this means she spent $84. ($100-$16=$84)
Then, since she bought the same give for 7 of her friends, divide:
84/7=12.
This means that each gift cost $12.