This is the associative property. Basically if you move the parenthesis either to left or right you’ll still get the right answer. So 4 times 5 equals 20 and 20 times 3 equals 60. 3 x 4 equals 12 and 12 x 5 equals 60
Answer:
x+ 1= 3
Step-by-step explanation:
^^
Answer:
v = 7
Step-by-step explanation:
Divide both sides by 4 to isolate v
28/4 = 4v/4
v = 7
x−12<3
Step 1: Add 12 to both sides.
x−12+12<3+12
x<15
