U could use 7 times 3 times 3? Idk if that is distributive property or not tho... haven't learned that since 5th grade
Answer:
Cuando la gráfica de una función es una recta: Si la recta pasa por el origen de coordenadas, es una función lineal, y = mx, y su pendiente, m, es la ordenada de x = 1. Si no pasa por el origen, es una función afín, y = mx + n, donde n es la ordenada de x = 0 y m es la ordenada de x = 1 menos n.
D = T2 - T1
d = 9 - 14
d = - 5
T40 = 14 + 39(-5)
= 14 - 195
= - 181
Answer:
2 Kg and 2.5Kg.
Step-by-step explanation:
Total number of parts = 4 + 5 = 9.
So the required quantities are 4*4.5 / 9 and 5*4.5/9
= 2 and 2.5.
Answer:
4/(3(x-2))
Step-by-step explanation:
3x^2-21x+30=3(x^2-7x+10)=3(x-5)(x-2)
3x-15=3(x-5)
----------------------------
So the common denominator must be 3(x-5)(x-2)
2(x-2)=2x-4
Add the numerators,
(2x-16)+(2x-4)=4x-16-4=4x-20
-----------------
(4x-20)/[3(x-5)(x-2)]
simplify 4x-20 into 4(x-5)
cancel out the (x-5)'s for both the denominator and the numerator
4/[3(x-2)]
