Answer:
x = 5.75
Step-by-step explanation:
4^(x+7) = 8^(2x-3)
But; 4^(x+7) = 2^2(x+7)
8^(2x-3) = 2^3(2x-3)
2^2(x+7) = 2^3(2x-3)
Since the bases are the same;
2(x+7) = 3(2x-3)
2x + 14 = 6x -9
14 + 9 = 6x - 2x
23 = 4x
x = 23/4
<u>x = 5.75</u>
Answer:
Step-by-step explanation:
∠DEF=90-58.2=31.8°
Answer:
3/10
Step-by-step explanation:
7+3= 10 so 7+3=10/10 which is one mile
Answer:
12 less than or equal to 2
Step-by-step explanation:
Answer to a : 30-19=x but for b i’m not that smart
