Answer:
a(c-b) = d
Use the distributive property, which states: x(y-z) = xy - xz
a(c-b) = ac - ab
ac - ab = d
Add ab on both sides
ac = d + ab
Divide both sides by a to isolate c
(If you would, please mark branliest, I'm one away from getting Expert
Answer:
X = .5
Step-by-step explanation:
10 × 20 = 200
10.5 × 20 = 210
Explanation:
Y = 210
210 = 20(10+X)
divide both sides by 20
10.5 = 10+X
subtract 10 from both sides
.5 = X
X = .5
I think the two solutions would be
For a string length of 1 there are 2 possible strings (2^1)
for a string length of 2 there are 4 possible strings (2^2)
for a string length of 3 there are 8 possible strings (2^3)
So, for string length of 7 there are 128 possible strings (2^7)
En una ecuación definimos como "factor" a la constante que multiplica una variable, o a un termino multiplicativo dado.
Veremos que Ernesto quiere que le presten 3,080 pesos.
Aqui sabemos que Ernesto tiene una cantidad X. Y quiere que le presten esa cantidad aplicandole un factor 8, entonces lo que el quiere es:
8*X
Sabiendo que esa cantidad es 385 pesos, reemplazamos:
8*(385 pesos) = 3,080 pesos.
Ernesto quiere que le presten 3,080 pesos.
Si quieres aprender más, puedes leer:
brainly.com/question/24599369
