Answer:
-3.2 is the smallest integer
Step-by-step explanation:
Answer:
No solution
Step-by-step explanation:
4x+9=4x+13
9 ≠ 13
No solution
3:5=x:50
Therefore 5 ×x = 50
x = 10
Therefore 3 × 10 = 30
therefore 30 blue pens
proof = 30 blue + 50 red= 3+ 5
therefore 80 = 8x
The common difference in this sequence is -16 because each number decreases by 16 from the last
Answer:
13:11
Step-by-step explanation:
325:275
If divided by 5 all through, you get 65:55, then by 5 again you get 13:11
