Answer:
A
Step-by-step explanation:
When I look at a problem like this, I think of the FOIL method. This method states "You multiply integers in the order of First, Outside, Inside, Last, and then add them together"
(a -3b)(2a - 5b)
First --- 2a * a
Out --- (-5b) * a
In --- (-3b) * 2a
Last --- (-3b) * (-5b)
2a² - 5ab -6ab + 15b²
2a² - ab + 15b²
This would be your answer in simplest form!
In the exercise Maxwell children want to calculate the estimated amount or budget placed on one person coming to the anniversary party for their parents.
The number if guest will be 50 guests
Given data
quoted price = $96 per person
Let the total bill be x
<em>one-fourth of the total bill = 1/4*x</em>
advance payment is $1200 = 1/4x------------1
Let us find the total bill which is x
$1200 = 1/4x
<em>cross multiply</em>
1200*4 = x
x = 4800
if the budget per person is $96
Hence the total expected guest will be = 4800/96
50 guests
Learn more about algebra here :
brainly.com/question/6143254
Step-by-step explanation:
y>3-8
y>-5
The solutions are in the interval ]-5,○○[
