Answer:
<em>Un millón cuarenta y cinco mil cuatrocientos veinte</em> - 1'045.420
Step-by-step explanation:
A continuación, presentamos como se escribe cada componente:
<em>Un millón</em> - 1'000.000
<em>Cuarenta mil</em> - 40.000
<em>Cinco mil</em> - 5.000
<em>Cuatrocientos</em> - 400
<em>Veinte</em> - 20
Ahora, sumamos cada uno de estos números: 1'045.420.
Answer:
eric=12
bill=16
Step-by-step explanation:
you can solve this using two simple algebraic equations. this is the key I will be using:
x=bill
y=Eric
x+y=28
x=y+4
since x is by itself in the second equation, I can replace the x in the first equation with y+4
(y+4)+y=28
subtract 4 from both sides
y+y=24
which is also 2y=24
divide both sides by two.
y=12
so now we know Eric is 12 years old.
using this, we can replace the "y" in the second original equation (x=y+4)
x=12+4
x=16
Bill is 16 years old.
Answer:
a) y^4 +2y^3 -15y^2
b) -2a^4 +8a^3 -6a^2
Step-by-step explanation:
It is convenient to multiply the binomials first. The distributive property applies.
a) y^2(y(y -3) +5(y -3)) = y^2(y^2 -3y +5y -15) = y^4 +2y^3 -15y^2
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b) 2a^2(a(3 -a) -1(3 -a)) = 2a^2(3a -a^2 -3 +a) = -2a^4 +8a^3 -6a^2
The answer for the slope of the line is 0 zero
Answer:
2x^2
Step-by-step explanation:
The coefficients of the terms in this expression are 8, 4, and 18.
The largest number that you can divide all of them with and get a whole number is 2.
So, 2 is part of our greatest common factor.
These terms also have the variable x. The exponent of the smallest x term is 2, so x^2 is the other part of our greatest common factor.