Answer:
(6 , -9) (7, -9)
Or
(6, 11) (7, 11)
Step-by-step explanation:
Given: Two of the vertices of a rectangle are (6,1) and (7,1)
Perimeter= 18 units
To get the value of "x"
The distance between Two point can be calculated as (6-7)=-1
Then x= -1
We can get the value of "y" by using expression for perimeter,
The perimeter P= 2x+2y=18
= 2(-1)+2y= 18
-2+2y=18
2y=18+2
2y= 20
y=10
The "y" coordinate can move up or can move down
y1=( 1-10)=-9
Or
y2=( 1+10)=11
Hence, the two other points are;
(6 , -9) (7, -9)
Or
(6, 11) (7, 11)
Answer:
This person needs to drink 2 more cups of water.
Step-by-step explanation: 48 fluid ounces is 6 cups
Answer: 50
Step-by-step explanation:
4×50= 200
Answer: h= -4
Step-by-step explanation:
Distribute -3/5(10h +25) +15 =24
3/5 of 10 is 6. 3/5 of 25 is 15. Make those negative. Now it's
-6h -15 +15 =24 (Cancel +15-15=0)
-6h= 24. Divide by -6 both sides.
h= -4
Answer:
Area = 254.469
Step-by-step explanation:
9 squared equals 81
81 x 3.14 = 254.469
I use the formula A= 3.14xr2