4/5
just take 16/20 and divde both be 4
.008 grams is equal to 8 milligrams.
28 : 12
or in reduced form
7 : 3
Horizontal line passing through (-5, 1) is y = 1
Answer:
1. operation is addition
inverse is subtraction
to solve, subtract 7. d = -2
2. operation is subtraction
inverse is addition
To solve, add 57. t = 96
3. operation is division
inverse is multiplication
to solve, multiply 2. a = 12
4. operation is multiplication
inverse is division
to solve, divide -3. x = -4
