<p>the answer to that question was B. I forget what it is though</p>
<p>It was 9, because you had to multiply the first equation by 3 to get 12x - 6y = 45. 5a = 45, therefore a must equal 9.</p>
<p>does anyone remember the one that had a systems of equation set up and asked something about infinite number of answers?? i don’t remember the options and had to guess</p>
<p>also, the one about gasoline, it gave like a speed and a percentage and said it varied linearly…</p>
<p>what was teh keisha problem</p>
<p>and the gasoline one-you have to find the slope and equation of line</p>
<p>the answers were equations, it gave another percentage value and you had to figure out the corresponding speed (or maybe it was the reverse, but i’m not quite sure)</p>
<p>I feel really stupid…For the log(x) +log(x+2) I somehow read it as “log(x)-log(x+2)” during the test…and put the answer choice accordingly. Wow I dont know how I did that…</p>
<p>Keisha … abs(w-p) or abs (p-w) =< 5. i dont remember the order of the variables.
Gasoline question … E, 9.4 - I believe
System of equations… the answer was 9 I think, I don’t quite remember.</p>
<p>Agree with all answers so far.</p>
<p>I really thought it was 3 and not 9…maybe I read the question wrong. Cause then I got 5(3) and 15, then solved the equations for y and they reduced to the same equation after using 3…sigh 
idk that’s two missed for me</p>
<p>it was definitely 9.</p>
<p>multiply first equation by 3, we know constant =45</p>
<p>so 5a=45 and a=9</p>
<p>samiiiilee, you probably forgot to multiply 15 by -3 = -45
which = 5a, a= 9</p>
<p>Oh, when you divide by a negative the inequality flips, right? So that one is x<-6?</p>
<p>yes suh. 10 char</p>
<p>do u know if the answer choice for 80sin(110)/sin(24) was C? i was rushing through so im not sure if i put the right letter</p>
<p>any1 wanna get a list going on confirmed answers</p>
<p>So did anybody see the x=3/7 and x=3/7 typo?</p>
<p>Lol, “Keisha”. I love the names ACT comes up with for the people in their Math problems. :p</p>
<p>“do you remember if there was a -1for an answer? i did not think about factoring it out, but i don’t thin kACT generally asks those kind of questions… either way, i think i did fine, but i think that it would be fine to put just 1.”</p>
<p>“The answer is x=-1, because the removable discontinuity is at x=1.”</p>
<p>Can someone remind me what this questions was?</p>
<p>^same question</p>
<p>does anyone remember the exact question for the circle question? What was it asking for again? i can’t even remember! With the probability? and what were the choices?</p>