1. If x=6, 6+37=?46 43≠46. It isn’t a solution.
2. If x=12, 12+37=?46 49≠46. it’s not a solution.
3. If x=9, 9+37=?46. 46=46. It’s a solution!
4. If x=83, 83+37=?46. 120≠46. Not a solution.
Only x=9 Is a solution.
Hope it helps!
Answer: $5.64
<u>Step-by-step explanation:</u>
Let x represent 1 box of batteries
Let y represent 1 case of batteries
Given: 14x = 3y
Given: 158 = 14x + 3y
Use substitution: 158 = 14x + 14x
Simplify: 158 = 28x
Divide by 28: 5.64 = x
Answer:
C) 41.2 in²
Step-by-step explanation:
2.2x3=6.6
4x3=12
4.6x3=13.8
2x2.2x4x1/2=8.8
6.6+12+13.8+8.8=41.2
The equation is X + 14 = 23.
To solve for X subtract 14 from each side:
x+14 = 23
x = 23 - 14
x = 9
