4d + 6 = 42
4d + 6 - 6 = 42 - 6
4d = 36
d = 9
Answer:
291 miles
Step-by-step explanation:
solve and simplify the equation 294.53=.94x+20.99
The answers to the missing angle is 40°
Answer:
x = ± 2
Step-by-step explanation:
Given
x² = 4 ( take the square root of both sides )
x = ±
= ± 2
Since 2 × 2 = 4 and - 2 × - 2 = 4
You can rid the square root and be left with log of 3/5
then you can simplify this further into: log(3) - log(5) and then get the final answer -0.2218