She needs a total of $750, so set m to 750 and solve for p:
M = 0.18p +147
m = 750:
750 = 0.18p + 147
Subtract 147 from each side:
603 = 0.18p
Divide both sides by 0.18:
p = 603 / 0.18
p = 3350
She will need to deliver 3,350 phone books.
Step-by-step explanation:
you have to be careful with the precise notation of terms and expressions.
you keep using only -7 for everything.
i suspect you mean 7 and -7, right ?
if that is correct, then just remember this :
on a number line the positive values are on the right, and the negative values on the left.
in fact, the further right you go, the larger the number gets. and the further left you go, the smaller (or lower) the number gets.
e.g. -7 is smaller than -6.
and so, -7 would be to the left of 7, because -7 < 7.
or vice versa :
7 would be to the right of -7, because 7 > -7
Well fractions are set up over 100 so if it's 100% it would equal 100/100 or your answer, 1.
If we call 'D' the date in January, then at the end of D, there arr. 2^D people who have heard the rumor.
2^8 = 256 .
Answer:
2(x+3)(x−5)
Step-by-step explanation:
