Answer:
4.1
Step-by-step explanation:
Divide 1.2 and 2.3
Answer:
-1/2
Step-by-step explanation:
using the slope formula 3-(-2)/-4-6=-1/2
In a trapazoid the diagonals are the same so therefore the two equations equal echother
3x+7=5x-11 solve for x by combining like terms
18=2x then divide to unto multiplication
9=x
9 is the value of x
I hope I've helped!
Answer:
depands
Step-by-step explanation:
sorry put sure yo can really just do 50 so
3x=4y
x+y=21
x = 21-y
3(21-y)=4y
63-3y=4y
63=7y
y=9
x+y=21
x+9=21
x=12
answer is (12, 9)