Answer:
2x+14
Step-by-step explanation:
(3/4)x-7.3+(5/4)x+21.3
(3/4+5/4)x+21.3-7.3
2x+14
Multiply equation II by 2 and then add up the equations.
The answer is 3.34 pounds also the estimate would be 3 pounds.
A protractor can be used!
Answer:
as a fraction 1/4 as a decimal .25
Step-by-step explanation: