The coefficient is 2 (it is always the number before the variable)
Answer:
it it two
Step-by-step explanation:
Answer:
Step-by-step explanation:
If x is the white dot on the graph:
From what it looks like, x is right between -35 and -34 x (which is -35.5).
If that is the case then none of the answers are correct since -35.5 is <u>equal or less</u> than x. (the sign looks like this: "
" )
But if you have to choose one of the answers then number 4 (-35.5 < x) would be closest.
Step-by-step explanation:
<u>Properties used</u>
- logₐ a = 1
- log aᵇ = b log a
- log ab = log a + log b
See the steps below
- - log (4*10⁻³) =
- - (log 4 + log 10⁻³) = (log 4 ≈ 0.6 rounded)
- - (0.6 - 3*log 10) =
- - (0.6 - 3*1) =
- - (0.6 - 3) =
- - (- 2.4) =
- 2.4
<u><em>ANSWERS ARE AT THE BOTTOM</em></u>
<u><em></em></u>
<u><em>To solve this question, we need to write the questions algebraically. Let's look at the problem first: The sum of a number 8, and twice the number x is equal to 28.</em></u>
<u>Algebraic form:</u>
8 + 2x = 28
<u><em>Lets solve this!</em></u>
<u><em></em></u>
8 + 2x = 28 (Algebraic Form)
2x = 28 - 8 (Subtract 8 from both sides)
2x = 20 (Divide by 2)
<u><em>x = 10</em></u> (Answer)
<u><em>ANSWER:</em></u>
<u><em></em></u>
<u><em>x = 10</em></u>