25x2-8x=12x-4
Can someone please help me on this ?????
2 answers:
Answer:x=2/5
Step-by-step explanation:
25x2-8x=12x-4
25x2-8x-12x+4=0
25x2-20x+4=0
25x2-10x-10x+4=0
5x(5x-2)-2(5x-2)=0
(5x-2)(5x-2)=0
5x-2=0 and 5x-2=/
5x=2 and 5x=2
X=2/5
Answer: X=2.7
Step-by-step explanation:
25*2-8x=12x-4
50-8x = 12x-4
subtract 50 from both sides
-8x = 12x-54
subtract 12x from both sides
-20x= -54
divide both sides by -20
X=2.7
You might be interested in
25 divided by 2305 is 0.0106
1. Plug in 8 into x.
The equation will be 10(8)+5
2. Solve multiplication
80+5
3. The answer is 85! Hope this helped <3
(4x2 + 2y)(3x+y^2)
= 12x^3 + 4x^2y^2 + 6xy + 2y^3
coefficient of xy is ----> 6
Use cymath it gives you the math answers but the answer is x=74
Answer:
A cow possess 4 legs.
So, 30 of them will have 4 × 30= 120 legs
Option 3
