HELP ME PLEASE! Ms. Barnes draws a pair of supplementary angles and tells the class that the angle measures are (4x + 30 )° and (2x + 6)° and asked them to write an equation to determine the value of x. Terrance wrote the equation 4x +30 = 2x + 6. Do you agree with Terrance? If so, what is the value of x? If not, what is the correct equation to find the value of x?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

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