Answer:
brainliest answer
Step-by-step explanation:
7 and 2
7+2=9
7-2=5
Answer:
The number is 7.
Step-by-step explanation:
4n - 7 = 21 Add 7 on both sides
4n = 28 Isolate the variable by dividing 4 on both sides
n= 7
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Answer:
Step-by-step explanation:
3x+2y=12 x=
−2/
3
y+4
3x-y=3 x=
1
/3
y+1
i hope this helps in anyway :/
Answer:
Y =(5,4)
W= (2,1)
Z = (5,1)
Step-by-step explanation:
Creating a square with length 3 units
Let (2,4) be point x
-Keep 4 constant and add 3 to 2 on x Cartesian we SharePoint y (5,4)
-To derive Point w keep 2 constant and minus 3 from 4 we have Point w (2,1)
- to derive Point z , keep 1 constant on the y Cartesian and add 3 to 2 which gives Point z (5,1).
Check attachment below
The answer for Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth is letter d