Translate the phrase into a math expression.
12 less than twice a number
a.
2 · (n – 12)
b.
2 · n - 12
c.
2 · n ÷ 12
d.
12 – 2 · n

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Measure of angles 31 (x+4) (3x+9) me

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b