Answer:
2,5, 6
Step-by-step explanation:
a coefficient is the number placed before the variable in equations and the other numbers, in this case 7 and 4, are called constants
-1
right angle
l = 2w-3
P = 2(l+w)
substitute in for l
P = 2(2w-3 +w)
combine like terms
P = 2(3w-3)
P = 6w-6
P(w) = 6(w-1)
Tổng : -7,5+(-3,6)+(-4,7)+(-5,3)+(-1,4)=-22,5
technically you multiply 3690 pick c
