1/5 of 80 =16
16x4=64
this means he needs 16 more dollars
16/7.75=2.06451612903
this means that he has to work for two more hours.
hope this helps :)
Answer:
Measure of Angle A is 44.
(x+59)+84+(x+51)=180 is the equation to fine X=-7
Step-by-step explanation:

square root of -4 can't be out since it is a negative number.
this question doesn't have answer
Answer:
A.1/6
Step-by-step explanation: