Answer:
the answer is 3xy
Step-by-step explanation:
2x can be combined with -5x and x because they have the same variables, but 3xy has the variable xy so it cannot be combined with the others
Answer:
Espero que isto ajude!
Step-by-step explanation:
q duplica logo a razão q =2
1 hora = 60 minutos
4 hs * 60 min = 240 minutos ou 240 : 6 = 40 vezes 6 minutos
Nota > 240 minutos tem 40 * 6 minutos
n = 40
a1 = 6 min = 3
a2 = 12 min = 3 * 2 = 6
q3 = 18 min = 6 *2 =12
an = a1 * q^n-1
a40 = 3 * 2^40-1
a40 = 3 * 2^39
a40 = 3 * 5497559 =16492677 >>>>>
Answer:do you have a picture ?
Step-by-step explanation:
Answer:
The slope is 1
Step-by-step explanation:
Answer:
y-10 = -4(x + 3)
Step-by-step explanation:
The point slope formula is y-y₁=m(x-x₁). so, you fill in the values.
y-(10) = -4(x-(-3)). then you cancel the negative to end up with y-10 = -4(x + 3).
