Mrs. Davis has 40 coins she gives her class 30 total then one of her students take 5 extra coins if you multiply your 30 coins including the 5 how much will you end up with? And make sure to solve first equation. I'll set it up for you. 1. 40 - 30 - 5 = __
2. 30 x 5 = __

2. ___ + 1. ___

Make sure to add both equation 1 and 2 together. Show your work and explain.

Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane

What does x = in this equation x+3+2x=x+5

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax