Step-by-step explanation:
Let's solve for k.
y=
−1
2
−16k+10
Step 1: Flip the equation.
−16k+
19
=y
Step 2: Add (-19)/2 to both sides.
+
−19
=y+
−16k=y+
Step 3: Divide both sides by -16.
−16k
−16
=
y+
k=
16
32
Answer:
The unknown is 44
We need to solve for x in the proportion given by :
11 / 1 = x / 4
multiply both sides by 4 to isolate x
11 * 4 / 1 = x
x = 44
D.
About 9.4 units!
-3x + 6 = 2x - 24.
Add 3x to both sides.
6 = 5x - 24.
Add 24 to both sides.
30 = 5x.
Divide it all by 5.
<em><u>x = 6.</u></em>
C
Switch to the sign < that includes the equal sign because there can be a total of 8 people in the car.
