The answer is 410
I hope it helps.
Answer:
The unit rate is $9.20 per toy
Step-by-step explanation:
Since the total of the toys is 46, you divide by 5, to see how much each toy is
1. When the lines cross, the form to angles that opposite each other: (2x+2)º and (3x-52)º. By definition, they are "Vertical angles" and are congruent. Then, to find the value of "x", you must follow the proccedure below:
2x+2=3x-52
2. When you clear "x", you obtain:
2+52=3x-2x
x=54º
Therefore, the value of "x" is 54º
Answer:
k^2 ÷ k^2 the third one is correct
Answer: (5x-2)(3^2-5)
Step-by-step explanation:
So using the commutative property, we can change the equation 15x^3-6x^2-25x+10 into 15x^3-25x -6x^2+10
Let’s split that into two sections so it’s easier to see:
(15x^3-25x) - (6x^2+10)
Next let’s look at what 15x^3 and -25x have in common. They have 5x in common.
Factoring out 5x, we get this: 5x(3^2-5)
Next let’s look at what -6x^2and 10 have in common. They only have 2 in common, so we factor out 2.
2(-3^2+5) we can write this as -2(3^2-5)
So the end result will be : 5x(3^2-5)-2(3^2-5)
And the complete factorization will be (5x-2)(3^2-5)
