Answer:
X=35
You have to simply the equation using cross multiplication, divide by both sidesof the equatiom by 2 and move the constant to the right and change its sign. Then add the numbers. I hope this helped :)
Answer:
3x^3-10x^2+6
Step-by-step explanation:
trust me :)
Answer is........... x= 9168
Answer: 4p^2-2p
Step-by-step explanation:
Answer:
Total students = 460+320+165=945
Key stage 3 ... asafraction = 460 divide by 945
the number in a sample of 100 = 460 divide by 945 x 100= 48.67
So 48 or 49 (are both, acceptable answers).