Answer all the questions.
7
11) Represent 6, -4,0 and 4 on the number line.
12) Evaluate 20+30
13) If x=1, y=2 find the value of 4x-3y+5.
14) Find the base of a triangle whose area is 220cm2 and height
tell me with explanation please faster
Answers
Answered by
2
Answer:
solution of 13)
solve
= X=1
= y=2
solve
4x-3y+5
= 4×1-3×2+5
= 4-6+5
= 3 answer
Similar questions