5^(x+3)=25^(x-2)
Apply the exponent rule ( 5 ^2 = 25, so remove the 5 and replace 25?with 2)
x + 3 = 2(x-2)
Simplify:
X + 3 = 2x -4
Add 4 to both sides:
X + 7 = 2x
Subtract x from both sides
X = 7
Answer: x = 7
100+10 which would equal 110
Unable to submit.
Says incorrect answer
2x + 40 = 60 (Subtract 40 from both sides)
- 40 - 40
--------------------------------
2x = 20 (Divide both sides)
2x/2 = 20/2
x = 10 (This is your final answer)
Answer:
50 mm
Step-by-step explanation:
25 x 2 = 50 mm
we count it by the diameter. and to find that using radius we need to time / multiply it by 2. you're welcome
