X=-7 AB=-72
steps
since m is a midpoint, AM and MB are congruent so you set the two equations equal to each other, 4x-9=5x-3/3( is this a typo? bc 3/3 is 1)
subtract 4x from both sides m, -8=x-1
add 1 to both sides
x=-7
then plug -7 in for x 4(-7)-8=-36
since the two segments are congruent u do -36 x 2= -72
Sorry i don’t understand would love to help u tho
Answer:
X = 5
Step-by-step explanation:
I think there a problem with the question, If there is one less person in the group then the payment by each remaining person is must more than $2 than the previous, because the rent cost unchanged but the number of people in the group decreased.
Before, cost per person :
After cost per person: =
However, the payment by each remaining person is more than $2 than the previous, so
= + 2
<=> - 2x -40 = 0
<=> X = 5
I guessing you want us to find out how many pints of red and white paint is used
ok let's start with this
5x+3x=48
simplify
8x=48
divide
x=6
now multiply to find how much paint
5*6=30
30 pint of red paint
3*6=18
18 pints of white paint
$87.5 i believe (sorry if it is wrong)