Rewrite the expression without using grouping symbols.
–6(8 +12)
a
(–6) • 8 + 12
b
(–6) • 8 + (–6) • 12
c
–68 + 612
d
(–6) + 8 • (–6) + 12
i think it is b.(–6) • 8 + (–6) • 12) am i right

What graph correctly matches the equation y equals two negative x

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?