Answer:
d=1/4
Step-by-step explanation:
-16(d+1)=-20
d+1=-20/-16
d+1=20/16
d+1=5/4
d=5/4-1
d=1/4
Answer:
5.4
Step-by-step explanation:
3x+38=10x
-3x -3x
38=7x
x=5.4
Brainliest pleaseeeeeee
Answer: 2x² + 1
<u>Explanation:</u>
<u> 2x² + 0x + 1 </u>
3x + 2 ) 6x³ + 4x² + 3x + 2
- <u>(6x³ + 4x²</u>) ↓ ↓
3x + 2
- <u>(3x + 2)</u>
0
5x^4 - 3x^3 + 6x - (3x^3 + 11x^2 - 8x) =
5x^4 - 3x^3 + 6x - 3x^3 - 11x^2 + 8x =
5x^4 -6x^3 - 11x^2 + 14x <== yep, I got the same thing
The answer is 131. Angle 1= 57, angle 2= 74.
