Answer:
A
Step-by-step explanation:
- 1/5 of 5x is -1 or just -x and -1/5 of 20 is -4. Then the other one is-1/4 of 4 is -x and -1/4 of -28 is 7. Now combine like terms so -x + -x is -2x and 7+ -4 or 7-4 is 3
this answer should be -6x - 3
2049.2
512.3÷ 0.25= 2049.2
You can use a calculator... (or long division.)
2.16
