Answer:
2x and 7y, because they have different variables.
Step-by-step explanation:
You can go through the set and test each one out:
x=0:
2(0)+3 ≥ 7? Or 3≥7? No
x=0.6:
2(0.6)+3≥7? 4.2≥7? No.
x=2:
2(2)+3≥7? 7≥7? Yes.
x=4:
2(4)+3≥7? 11≥7? Yes.
x=6:
2(6)+3≥7? 15≥7? Yes.
The set is {2, 4, 6}.
<h2>
Number of boards required is 24</h2>
Step-by-step explanation:
A builder is building a fence with 6 and 1/4 inch wide wooden boards arranged side-by-side with no gaps.

We need to build a fence that is 150 in long.
Length of fence = Number of boards required x Length of 1 board

Number of boards required = 24
Answer:
they all sound delicious :D
Step-by-step explanation:
Answer:
a and c are correct
b and are wrong
bc length=ab length=4 squres
so triangle is isosceles.a is correct
abc angle is right angle.so c is correct
triangle has only one line of symmetry.that will be the line joining b and the mid point of ac
ac side is bigger than other two sides.so d is incorrect