Answer:
18x^2+6
Step-by-step explanation:
2(9x^2+3)
multiply each term in parentheses by 2
2 x 9x^2+2 x 3
calculate product
18x^2+2 x 3
multiply numbers
18x^2+6
Answer:
I would assume $10 is the cost of the booth and 5 is how much she earns for each T-Shirt, so the equation would be 5x-10=65. Assume $65 is what she earned.
Therefore, the equation may be: (your question did not specify) 5x-10=65. so x is 15. Therefore, she sold 15 T-Shirts.
Correct Form:
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Number 6
Answer:
y = (c - ax)/b
Step-by-step explanation:
ax + by = c
by = c - ax
y = (c - ax)/b
<em>I answered number 5 in your last question.</em>
I hope you can understand what i wrote
Answer:
Volume of Shipping box= lenghth × breadth × height
Volume of ring box= side × side × side
Step-by-step explanation:
Volume of ring box = 12×12×12
=1728 units
Volume of shipping box= 1012×8×3
=24288 units
number of ring boxes in shipping box= 24288/1728
= 14.
Hope am correct
Thanks
