Answer:
11). 3x² -x 12). -5x + 5
Step-by-step explanation:
11). (4x² + x) - (x² + 2x)
4x² + x - x² - 2x
4x² - x² + x - 2x
3x² -x
12). (6x - 3) - (11x -8)
= 6x - 3 - 11x + 8
= 6x - 11x - 3 + 8
= -5x + 5
Hello! And thank you for your question!
For this problem we can use the FOIL method/distributive method.
Rewrite the equation to:
(4g³) + (-1)(3g) + (-10)
Then solve:
(4g³) times (3g¹) = 12g⁴
(4g³) times (-10) = -40g³
(-1) times (3g) = -3g
(-1) times (-10) = 10
Final Answer:
12g⁴ - 40g³ - 3g + 10
Answer:
AD= 15
AB=30
Step-by-step explanation:
We are given that the Point D bisect the line segment AB
Hence AD = DB
AD= 4x-1
BD=9x-21
Hence
4x-1=9x-21
adding 21 on both sides and subtracting 4x from both sides
4x-4x-1+21=9x-4x-21+21
-1+21=5x
5x=20
dividing both sides by x we get
x=4
Hence
AD = 4x-1
= 4(4)-1= 16-1=15
AD= 15
AB = 2 x AD
= 2 x 15
= 30
You have to subtract 4.35 from 15.60 to see for all the children
3x+4.35 = 15.60
<em>Answer:</em>
<em>A)</em>
<em>Step-by-step explanation:</em>
<em>The y-intercept represents Ashleys base play</em>
<em>Best,</em>
<em>SunflowerJada</em>
