A figure formed by 3 segments connecting 3 non-colinear points
Answer:-2-5÷4-1=-1
Step-by-step explanation:
14+36+h=400
50+h=400
-50 -50
---------------------
h=350mm
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)
Answer:
-5/12
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
