Answer: x=+25
Step-by-step explanation:
(5x+4)=(8x-71)
first move all terms to the left:
(5x+4)-((8x-71))=0
second get rid of parentheses
5x-((8x-71))+4=0
Third calculate terms in parentheses: -((8x-71)), so:
(8x-71)
Fourth get rid of parentheses
8x-71
5th to the equation:
-(8x-71)
6th get rid of parentheses
5x-8x+71+4=0
7th add all the numbers together, and all the variables
-3x+75=0
8th move all terms containing x to the left, all other terms to the right
-3x=-75
x=-75/-3
x=+25x=+25x=+25x=+25x=+25x=+25x=+25
6*1 = 6
Next...
1/10 = 10% which equals 0.1
0.1 * 9 = 0.9
Now...
1/100 =1% which equals 0.01
So that means that 0.01 * 8 = 0.08
Lastly... 0.0010 * 3 = 0.003
You add
6 + 0.10 + 0.08 + 0.003 and you get 6.183.... (Kevin’s distance) which is obviously a farther distance than 6.093.
Kevin is correct :)
Answer:
36 Seconds
Step-by-step explanation:
3 x 12 equals 36
4 x 9 equals 36
what we do is find a least common multiple for both the numbers
hope this helps, if it does, can i have brainliest?
Answer:
The axis of symmetry is -b/2a
The x-intercept shown is 3 units away from the axis of symmetry.
The other x-intercept also must be 3 units away from the axis of symmetry but on the opposite side.
Subtract 3 from the axis of symmetry.
The other x-intercept is (-b/2a-3,0)
Step-by-step explanation:
Answer:
x ≈ -7.73 , - 4.27
Step-by-step explanation:
x² + 12x + 33 = 0 ( subtract 33 from both sides )
x² + 12x = - 33
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(6)x + 36 = - 33 + 36
(x + 6)² = 3 ← take square root of both sides )
x + 6 = ± ( subtract 6 from both sides )
x = - 6 ±
Then
x = - 6 - ≈ - 7.73 ( to the nearest hundredth )
x = - 6 + ≈ - 4.27 ( to the nearest hundredth )