25 x 10 = 2.50 》》10 Quarters
+
5 x 3 = 0.15 》》3 Nickles
=
2. 65
Answer:
The value of the equation for x is or 559.5.
Step-by-step explanation:
Consider the provided equation.
We need to solve the equation for x.
Use the distributive property:
Add the like terms.
Isolate the variable as shown:
Hence, the value of the equation for x is or 559.5.
Answer:
It's B) -2
Step-by-step explanation:
1
Vhvixr6
dtidtu
dtudtu
tdu
xtu
dtitfu
So, x = 13, x = √3 and x =7i.
now, recall that for an EVEN radical, there are two possible roots, namely is say √3 is say hmmm some value "a", that means that a*a = √3, however, -a*-a is also √3, therefore, ±√3 are two valid values, and therefore -√3 is another one.
now.... keep in mind that, complex solutions or roots, never come all by their lonesome, their sister is always with them, the conjugate, so, for 7i or namely 0 + 7i, her sister is always around, 0 - 7i, which is the other root.