The answer would be B) 6, 4
mark me brianliest if i was correct!
Let unknown number be x.
Given,
7x - 8 = 3x + 4
4x = 12
x = 3
Hence, the number is 3.
Answer:
2.005 x 10^2
Step-by-step explanation:
Remark
What this is telling you to do is put 3x + 3 in the question wherever there was an x to start with.
Solution
f(x) = -3x + 4
f(3x + 3) = - 3(3x + 3) + 4
f(3x + 3) = -3*3x + (-3)*(3) + 4
f(3x + 3) = - 9x - 9 + 4
f(3x + 3) = -9x - 5 <<<<< Answer
6x5+24x3+3x3+12x ------> Simplify by adding like terms
6x5 + 27x3 + 12x
