10. The value of x + 7+ 4(x- 5) for x=2(b) 31(a) -3(c) 12(d) 3711. The

1.	10. The value of x + 7+ 4(x- 5) for x=2(b) 31(a) -3(c) 12(d) 3711. The value of expression 2a-2b-4-5 + a at a=1, b=-2(b) -2(a) 10(d)4(c) 1212. What must be subtracted from 2a + b to get 2a - b(a) 2b(b) 4a(c) 0(d) 4a+4b13. What must be added to 3x + y to get 2x + 3y(d) x+2y(a) 5x +4y(b) -x + 2y(c) x -2y
Answer» Answer: 1( B) 2( b) I KNOW this MUCH only

10. The value of x + 7+ 4(x- 5) for x=2(b) 31(a) -3(c) 12(d) 3711. The value of expression 2a-2b-4-5 + a at a=1, b=-2(b) -2(a) 10(d)4(c) 1212. What must be subtracted from 2a + b to get 2a - b(a) 2b(b) 4a(c) 0(d) 4a+4b13. What must be added to 3x + y to get 2x + 3y(d) x+2y(a) 5x +4y(b) -x + 2y(c) x -2y

Answer»

Answer:

1( B)

2( b)

I KNOW this MUCH only