Answer:
1/4
Step-by-step explanation:
3/12
Simplify. Both numbers can be divided by 3.
3/12 = 1/4
Here you have 2 linear equations and are to solve this system. Both equations have already been solved for y, so you can set one of them = to the other one:
-2x+11 = -3x+21.
Then 3x-2x = 21 - 11, or x = 10 (answer)
Find y by subst. x = 10 into either of the given equations.
Solution is then (10, ? )
Answer: I’m sorry I need points for my test
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
24^2+x^=25^2
576+x^2+576
49=X^2
square root 49 and x
x=7
