Answer:
<em>x = 3 and y = 0</em>
Step-by-step explanation:
3y+x=3
-2y+5x=15
Isolate y in 3y + x = 3 :
Substitute 
in -2y + 5x = 15 :
Simplify the equation :
Isolate x in 
:
Proving x = 3
Isolate y in 
:
Proving y = 0
Your solved system of equations are x being 3, and y being 0.
B
Substitute the first number for x and see which one it is
6 x 1 - 4 = 2
<span>To show that Circle 1 and Circle 2 are similar the Translation </span>and Dilation <span> should be applied.
</span><span>Transformation rule (2-(-4),(1,-5) ) =(6,-4)and then dilate it using a scale factor of (6/2=3).
</span>
Transformation rule (6,-4)and then dilate it using a scale factor of (3).
Let x represent the cost of book B
Book A: $17.50
Book B: x
Sales tax: (A + B) x 6% = .06(17.50 + x) = 1.05 + .06x
book A + book B + sales tax = total cost
(17.50) + (x) + (1.05 + .06x) = 44.52 <em>plugged in all of the values</em>
18.55 + 1.06x = 44.52 <em>added like terms</em>
1.06x = 25.97 <em>subtracted 18.55 from both sides</em>
x = 24.50 divided 1.06 from both sides
Answer: $24.50
Answer with explanation:
The largest degree of numerator is 7 , while the largest degree of denominator is 4.So, as we know
→So, order of the function is the highest degree in the function raised to power.Highest degree is 3,when you will reduce the function in Expression form.
So, Degree=3
Order=1
