B is true
Step-by-step explanation:
because no number with them to lines can be a negative
Answer:
1.we know the perimeter of the triangle=x-3+x+6+x=3x+3
so,answer is (b)3x+3
2.area of the triangle=1/2*b*h
=1/2*x+2*2x+6=x+2*2x+6/2=2x^2+6x+4x+12/2=2x^2+10x+12/2=2(x^2+5x+6)/2=x^2+5x+6
so,answer is(b)x^2+5x+6
Answer:
It’s 5 mph I would be tired if I had to walk 4 miles
5
Step-by-step explanation:
Answer: Both phrase A and phrase D translate to m - 7
