2,916 is going to be your answer, they were all multiplied by 3 hope this helps!
Answer:
x = 1/7
Step-by-step explanation:
2x + 3 = x + 15x + 6 − 5
<em>Combine like terms and solve:</em>
2x + 3 = 16x + 1
-14x + 3 = 1
-14x = -2
x = 1/7
hope this helps!! p.s. i really need brainliest :)
9^1/3 * 3^x = 27^4/5
Rewrite 9 as 3^2
(3^2)^1/3 * 3^x = 27^4/5
Multiply the exponents in the first term:
3^2/3 * 3^x = 27^4/5
Use power rule to combine exponents:
3^(2/3 +x) = 27^4/5
Rewrite the 2nd term:
3^(2/3 +x) = (3^3)^4/5
Set the exponents only to equal:
2/3 + x = 3(4/5)
Solve for x:
simplify the right side:
2/3 + x = 12/5
Subtract 2/3 from both sides:
x = 26/15
Answer:
(-1,4)
Step-by-step explanation:
Reflection Rule for over the y axis: A(x,y) A'(-x,y)
Hope this helps!
