Answer:
x=248
Step-by-step explanation:
4log4(x+8)=4^2
Divide each side by 4
4/4log4(x+8)=4^2 /4
log4(x+8)=4
Using logb(x) = a yields b^a =x
4^4 = x+8
256 = x+8
Subtract 8 from each side
256-8 = x+8-8
248 =x
Answer:
92
Step-by-step explanation:
23+23+23+23= 92
<em>We can multiply 2 by 30.45 in order to get 60.90</em>
<h2>
Explanation:</h2>
Suppose you have two numbers x and y. We can write an equation such that:

For this equation we have infinitely many solutions. Let's say x equals 2 in this case, so we can isolate y in order to solve this problem:

So <em>we can multiply 2 by 30.45 in order to get 60.90</em>
<h2>Learn more:</h2>
Identity property of multiplication: brainly.com/question/4677597
#LearnWithBrainly