Answer:
Multiply both sides by 3, then subtract 6 from both sides
Step-by-step explanation:
d + 6 / 3 = 6 (multiply both sides by 3)
d + 6 = 18 (subtract 6 from both sides)
d = 12

switch sides

solve factoring

using the zero factor principle

solve

solve


Hope this helps
Answer:
the answer is 15x+3=3(5x+1)
AnswerTo the following subject of 1.08×10 in standard form you have to calculate the radius in yet to find the perimeter
Answer:
a= 9/4
Step-by-step explanation:
2m^(5/2)/m^(1/4)
2m^(5/2 -1/4)
2m^(9/4)
Hope you find this helpful <3