What is the value of the expression 45 – 24 ÷ 8 + 4(7)

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?