13. (a-b)^2=a^2-2ab+b^2
B is the answer
14. B is the answer
( x+9)(x-3)= x^2+6x-27
15. B is the answer
(x+6)(x-5)=x^2+x-30
16. D is the answer
(x-6y)(x-4y)=x^2-10xy+24y^2
17. C is the answer
(2x+5)(3x-4)=6x^2+7x-20
18. B is the answer
(5x+7)(x-2)=5x^2-3x-14
Could you maybe add more info? like a story or something
A = velocity / time
b) 40m/s
13m / 3s = 4.33 m/ss
Answer:
2/3
Step-by-step explanation:
Look it up
Your on IXL
And your in 8th grade
SKSKSKSKSKSKSKKSKSKSSK
Answer:
Step-by-step explanation:
3y+y = 26-6
4y = 20
4y/4 = 20/4
y = 5
