Eli takes typing test and types 300 words in 1/10 hour. he takes the test a second time and types the words in 1/12 hour was he faster or slower on the second attempt explain

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

Need on this one asap im almost done with this subject

What can you determine about the solutions of this system