T=d/r
plug in your numbers and divide then you have your answer.
Answer:
p = 3
Step-by-step explanation:
distribute parenthesis on both sides of the equation
10p - 3p + 4 = 4p + 4 + 9 ( simplify both sides )
7p + 4 = 4p + 13 ( subtract 4p from both sides )
3p + 4 = 13 ( subtract 4 from both sides )
3p = 9 ( divide both sides by 3 )
p = 3
Answer:

Step-by-step explanation:

Simplified becomes;

Simplifying further gives; 
J-10=35
add 10 to both sides of the equal sign to isolate j
j=45