The correct answer would be x=11 :)
Answer: 2x^2-7x-15
Step-by-step explanation:
reorder the terms (x*2+3)*(x-5)
multiply the parentheses
(2x+3)*(x-5)
collect like terms (2x^2-10x+3x-15)
product= 2x^2-7x-15
-30x - 20: We can see that both numbers have a factor of -10, because 30 and 20 are multiples of 10 and -30x and -20 are both negative. So the factored form is -10(3x + 2).
12x - 28: The greatest common divisor of the two numbers is 4, so the factored form is 4(3x - 7).
-10x - 5: Like the first problem, the biggest factor is -5, so the factored form is -5(2x + 1).
Ooook
1b:2t and
5t:l
so
times top one by 5 and 2nd one by 2
5b:10t and 10t:2l
5b:10t:2l
nice, 2 lettuce already
so then 5b, so 5 pounds of bacon
1lb bacon=4 sammiches, so 5 times 4=20 sanwiches
5lb bacon
20 sammiches