Answer:
pemdas is an order of operation
Step-by-step explanation:
PEMDAS STANDS FOR parentheis, exponents, multiplication, division, addition, and subtraction. it is the order of how you should solve multi step equations EXAMPLE: 1+2x2 FIRST you have to multiply the 2x2 because multiplication comes first in PEMDAS, then you do the addition so 2x2=4+1=5
Answer:
Step-by-step explanation:the answer is option A as 1 • 3 =3 and 3+4=7
Profit function - Cost function = Revenue function
Answer:
64=16(x)
x=4
Step-by-step explanation: