40, because you have to divide 2.10 by 0.42 and when you do so you get 5, then you multiply by 8 because 8 pencils cost 0.42.
The last one is the answer.
If the number is no less than 6, that means that it is not any smaller than 6.
That narrows the answer down to x > 6 and x >= 6. The difference between these two choices is that x>6 means that x cannot equal 6, while the last choice is greater than OR equal to 6.
Since we are looking for when the minimum value for x is 6, x >= 6 is the answer.
I think the answer is no. Not all right angles are similar. For them to be similar, one triangle should be an enlargement of the other triangle. The dimensions of the triangles should have a constant ratio for the two shapes. This is not true for all right triangles.
Answer:
No solution
Step-by-step explanation:
The question is 4(3x-5)=12x-24
so we do the step:12x-20=12x-24
No solution.
It is 6.75 i hope this helps i am NOT a 100% sure <span />
