Pre-Image:
(-4, 2), (4, 2), (-3, -1), (3, -1)
Image:
(-8, 4), (8, 4), (-6, -2), (6, -2)
Answer:
X=20
you subtract 15 from 75 to get 60 then divide 60 by 3 to get 20
Answer:
slope= 10/9
y intercept= -11/9
Step-by-step explanation:
9y= 10x -11
y= 10/9x -11/9
slope= 10/9
y intercept= -11/9
Answer:
negative 21/9 times negative 18/7 is 6
Step-by-step explanation:
The phrase negative 21/9 times negative 18/7 can be written mathematically as
![-\frac{21}{9} \times -\frac{18}{7}](https://tex.z-dn.net/?f=-%5Cfrac%7B21%7D%7B9%7D%20%5Ctimes%20-%5Cfrac%7B18%7D%7B7%7D)
Lets first convert the fractions into decimal values
= -2.33
= -2.57
Now on simplyfying
=>![-2.33 \times -2.57](https://tex.z-dn.net/?f=-2.33%20%5Ctimes%20-2.57)
=> 5.988
=>6 (rounding off)
We will get a positive value because the multiplicative law states that the product of two negative number is positive