Answer:
-2
Step-by-step explanation:
-3(-2) - 1 is equal to 5. And 2(-2) is equal to -4.
X is the smaller number. 3x + 15 is the larger number. So x + 3x + 15 = 63. 4x + 15 = 63.
4x = 48. x = 12. (Smaller number) The larger 36 + 15 or 51.
<u>Answer:</u>
<h2>D. 72 inches</h2><h2>E. 77 inches</h2>
<u>Explanation:</u>
5.65 ft = 67.8 in
given: Daniel's dad is <u>more than</u> 5.65 ft
hence 72 in and 77 in are the answers that apply
5x10^-4
im not sure if you might understand the format
Answer:
Step-by-step explanation:
<u>As per equation, the initial amount is:</u>
- A(0) = 458*(1/2)^(0/30) = 458*1 = 458 g
<u>Sample amount left after 50 years:</u>
- A(50) = 458*(1/2)^(50/30) = 144 g (rounded)
