28. You do 2x + (4x + 12) = 180. That gets you 6x + 12 = 180. Minus the 12 from both sides. 6x = 168. Divide both sides by 6 then you get 28.
Use the Product Rule: x^ax^b = x^a + b
3x^-4 + 1 - 5 - 3(5x^-2x + 1)
Simplify -4 + 1 to -3
3x^-3 - 5 - 3(5x^-2x + 1)
Use the Product Rule: x^a x^b = x^a + b
3x^-3 - 5 - 3(5x^-2 + 1 + 1)
Simplify -2 + 1 to -1
<u>3x^-3 - 5 - 3(5x^-1 + 1)</u>
Answer:
Step-by-step explanation:
Draw a picture Of a triangle ABC , BC as Base connect D on AB , and E on AC together with a line parallel to Base BC
Λ if using one of the 5 postulate of Euclid:
"If 2 parallel line intersected by a third line, the interior angles are equal."
< B = < D , and < C = < E .
Triangle ABC is similar to ADE
AD/ Ab = AC / AB
Answer:
(b) so the fish was at 14 feet and know the fish is at 6 feet
and sorry i do not understand (a)