Answer:=4x+12
Step-by-step explanation:
4(x+3)
=(4)(x+3)
=(4)(x)+(4)(3)
=4x+12
Answer:
(x + 4)/2= 3
x + 4 = 6
x = 2
(y - 4)/2= 2
y - 4 = 4
y = 8
(2, 8) the other endpoint
1 should be 13/52, 2 should be 4/15
Answer: its has to be .14
5-(49÷1-5)×2+9-3 is:
-77