The answer is 26 hope that helped
Ok so assuming that the 'x' means multiply and not 'x' as in placeolder we do
PEMDAS
parenthaseees
exponents
multipilcation or division
additon or subtraction
parethasees simplify first
(8+7)=15
(9-3)=6
now we have
2x(15)-6/2x(6)
multiply
2x15=30
6/2x6=36/2=18
now we have
30-18
12
answer is 12
Answer: 53.333
Step-by-step explanation: you have to use the formula base times height divided by 3 please mark me the branliest
It is 10 to 1 significant figures