Which of the following is a factor of 6x + 6?
ox
-1
ox+1
0x² – 2x + 1
o x2 + x + 1

the answer is b. 5 x 107 m. i did the test.

answer:

i'm pretty sure its 70%

step-by-step explanation:

because if she got 12 out of 15 then she got three wrong so that would mean she has 70% not 80% sorry to confuse you

answer:

c. $750

step-by-step explanation:

with the given information in the problem, setting up a proportion with equivalent ratios (fractions) would be a good way to solve for the missing variable, or the amount that was in mrs. manning's savings account last month .   since we know that her current balance of $1170 is 156% of what she had last month we can set up the following proportion:

  where 'x' is the amount from her savings last month, which would represent 100%.  

using cross-multiplication and division, we can solve for 'x':

(1170)(100) = 156x   or 117000 = 156x

divide both sides by 156:  

solve for 'x':   x = $750 which is the amount in her last month's savings.