Answer:
20:50
Step-by-step explanation:
2:5
They got 20 by multiplying 2 by 10 so we multiply 5 by 10 which is 50
It’s 25. Hope this helps ✌️
Answer:
22 is 40% of what number?
55
32 is 20% of what number?
160
Step-by-step explanation:
If 22 is 40% of a number you can divide 22 by 40 to find what one % would be.
22/40=.55
To find what the whole number is we can multiply that by 100, since we want 100% of the number we have is only 1%.
.55x100=55
Check:
40% of 55= 55x.4=22
Repeat this for the next problem.
32/20=1.6
1.6x100=160
Check:
160x.2=32
Answer:
A & B
Step-by-step explanation:
Hope this helpsss
Answer:
See below.
Step-by-step explanation:
First one:
y + x - 2 - 6x = y - 2 + x - 6x = y - 2 - 5x
Second one:
5xy + 4x -5xy - 3x = 5xy - 5xy + 4x - 3x = x
Third one:
2x + 3 - x - 4 = 2x - x + 3 - 4 = x + -1 = x - 1
Thus:
Connect A to 2.
Connect B to 1.
Connect C to 3.
