9x + 3 = 7x +19
2x + 3 = 19
2x = 16
x = 8
So, x (8) is the number of chairs in each row with these setups.
9(8) + 3 = 75
There are 75 chairs total
$66.08 because $14.16 divided by 3 = 4.72 and 4.72 times 14 bags is $66.08
The form for that type of equation is y=|x-h|+k
H is the horizontal movement, k is the vertical.
So for your equation, y=|x-(-7)|+0
Final answer:
Move to the left 7 and up 0.
Hope I helped :)
Answer:
The answer is 5.26
Step-by-step explanation:
First divide 15 and 285(15 ➗ 285) then multiply 100 to the quotient, then round your final answer to the nearest tenth.