If you only used 13% then you used 4.42 pounds of dry ice.
Step-by-step explanation:
= 2x - 9y + 4x + 11y
First of all combining like terms
So
= 2x + 4x - 9y + 11y
= 6x + 2y
Now putting values
= 6 (-2) + 2(4)
= - 12 + 8
= - 4
Answer:
1. 54ft squared 2. 48 cm squared
Step-by-step explanation:
Answer:
Step-by-step explanation:
Any fraction where the numerator is bigger than the denominator is a fraction greater than 1. EX. 3/2
