Simplifying
8a + 12b = 92
Solving
8a + 12b = 92
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-12b' to each side of the equation.
8a + 12b + -12b = 92 + -12b
Combine like terms: 12b + -12b = 0
8a + 0 = 92 + -12b
8a = 92 + -12b
Divide each side by '8'.
a = 11.5 + -1.5b
Simplifying
a = 11.5 + -1.5b
X=12
X=2
Because To be able to remove something from under the radical, there have to be 2 instances of it (because we are taking a square i.e. second root).
Answer:
405
Step-by-step explanation:
Since
2 : 9 = 90 : X
Then we know
9/2 = X/90
Multiplying both sides by 90 cancels on the right
90 × (9/2) = (X/90) × 90
90 × (9/2) = X
Then solving for X
X = 90 × (9/2)
X = 405
Therefore
2 : 9 = 90 : 405
Answer: Ms. Taylor earns $1400 a month (good for her)
Step-by-step explanation:
420/3 = $140
$140 x 10 = 1400
Answer:
f(x)=|x-6|
Step-by-step explanation:
Translation is a shift. Opposite how many units it moved. In with the x because that's side to side. If it was not with the x, it's up and down.
