Question

Answer all the questions.
7 x
1) Represent 6, -4,0 and 4 on the number line.
2) Evaluate 20+30
3) If x=1, y=2 find the value of 4x-3y+5.
4) Find the base of a triangle whose area is 220cm2 and height is
5) Find the mode of the data 3, 5, 9, 6, 5, 9, 2, 9, 8, 3.
6) Add the given mixed fraction and then express the result as a
hixed fraction of 2 2/3 + 3 1/2.
7) Simplify 2x2+5x-1+8x+x2+7-6x+3-3x2.​

Answer 1

Answer:

Answer all the questions.

7 x

1) Represent 6, -4,0 and 4 on the number line.

2) Evaluate 20+30

3) If x=1, y=2 find the value of 4x-3y+5.

4) Find the base of a triangle whose area is 220cm2 and height is

5) Find the mode of the data 3, 5, 9, 6, 5, 9, 2, 9, 8, 3.

6) Add the given mixed fraction and then express the result as a

hixed fraction of 2 2/3 + 3 1/2.

7) Simplify 2x2+5x-1+8x+x2+7-6x+3-3x2.