Ax^2+bx+c=0
expanded, that is the x term
in
(ax+c)(dx+e), the coefient of the b term is cd+ae
so
(2x-1)(1x+5)
the b term is (-1)(1)+(2)(5)=-1+10=9
b is 9
Answer:
60-4=
56/2.80=
20 miles
Step-by-step explanation:
20 miles is your answer. Pls give brainliest
Answer:
Larger number = 43
Step-by-step explanation:
Smaller number = x
Larger number = 5x + 3
Sum of two integers = 51
x + 5x + 3 = 51
6x + 3 = 51
6x = 51-3
6x = 48
x = 48/6
x = 8
Larger number = 5x + 3
= 5*8 + 3
= 40 + 3
= 43
Answer:
yes
Step-by-step explanation:
