Which situation cannot be represented by this equation? 4x+7=31 options are a: taliba has $31 to order phone cases online. she buys 4 phone cases and pays a $7 shipping charge. what is x, the cost of each phone case? b. taliba is ordering phone cases that cost $4 each online. there is also a $7 shipping charge. if she has $31 to spend, how many phone cases, x, can she buy? c. taliba has $31 to order phone cases online. each phone case costs $7, and there is a $4 shipping charge. how many phone cases, x, can taliba buy?

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

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?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?