Answer:
0=0
Step-by-step explanation:
distribute
combine like terms
subtract from both sides of the equation
simplify
subtract from both sides of the equation
simplify
get answer 0=0
Answer:
(3, 8) and (9, 24) lie on the same line through the origin.
because (9, 24) is the result of dilatation of (3, 8) with scale factor 3.
(6, 21) is not the result, because 21 ≠ 2×8, even 6 = 2×3
Answer:
8
Step-by-step explanation:
a*b=72
a=9
9*b=72
b=72/9
b=8
If you try 6x4, you get 24. When you add 4, it = 28. The same thing with 6x4=24+5=29
