No. The answer would be 6 because even though PEMDAS is a thing you have to multiply 3 with 4 and -2. That is how you do 3x4 is 12x then 3x-2 would be -6. So 12x-6 x=6
C. The sun of the areas of its exterior surfaces is the correct answer.
Answer:
22.5% increase.
Step-by-step explanation:
Because her collection grows by 9, that means it increases by 9/40 total. As a decimal, this would be 0.225. Then, as a percent you multiply that by 100 to get 22.5%. Pilar's collection increased by 22.5%
154\15=10.2666667
u can round it off to
10.3
Answer:
12x + 25
Step-by-step explanation:
Just subtract the Xs, so 19x - 7x = 12x.
Then, you add back in the 25 so 12x + 25
