Question

5
Write the expression for "subtract twice of x from 5 times of y.
6
What should be added to 15 to obtain -57?
Subtract 68.09 from 108.3
8
Find the ratio of 25cm to 2.5m.
1
9
Find the value of x, if 9x - 3 =15
1.10.
Find the equivalent fraction of
with numerator 30.
49
11 Using a number line, find the integer which is 2 less than-4
12 | What is the area of a square with perimeter 28cm?
Arrange the following integers in descending order:​

Answer 1

Answer:

5y - 2x

-42

40.21

rest Idk