Answer:
b/(1/4)(f)=a
Step-by-step explanation:
b=1/4af
b/(1/4)(f)=a
Answer:
x = 3, x = 0
Step-by-step explanation:
To solve these factored equations, just divide each part by zero and solve.
2x(x-3) = 0 → (x-3) = 0, and 2x = 0.
(x-3) = 0 → x - 3 + 3 = 0 + 3 → <u>x = 3.</u>
2x = 0 → 2x/2 = 0/2 → <u>x = 0.</u>
Answer:
(0,-4-4√6) and (0,-4+4√6)
Step-by-step explanation:
To determine the coordinates as Jon wants to place it 14 points away
√10^2+(a+4)^2 = 14
100+(a+4)^2 = 196
(a+4)^2 = 96
a+4 = ±√96
a+4 = ±4√6
a= -4±4√6
Answer:
a) (-9, 4)
b) (0, 0)
c) No
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
So we know that RT is 36.
Note that RT is the combined length of RS and ST. Therefore:
![RT=RS+ST](https://tex.z-dn.net/?f=RT%3DRS%2BST)
Substitute. RT is 36, RS is 6x+1 and ST is x+7:
![36=(6x+1)+(x+7)](https://tex.z-dn.net/?f=36%3D%286x%2B1%29%2B%28x%2B7%29)
Combine like terms and add:
![36=7x+8](https://tex.z-dn.net/?f=36%3D7x%2B8)
Subtract 8 from both sides:
![28=7x](https://tex.z-dn.net/?f=28%3D7x)
Divide by 7:
![x=4](https://tex.z-dn.net/?f=x%3D4)
So, our answer is 4 :)