Robert states that all prime numbers are odd. David argues that this cannot be true because of the number 2. Choose...
is correct. The number 2 is
Choose...
and
Choose...
.

If you guessed the answer to this question or did not answer it correctly, go back and review the instruction and resources for identifying prime and composite numbers in the Prime and Composite Numbers lesson.

David is correct. 2 is prime.

Step-by-step explanation:

2 cannot be divided by any other whole number except itself. By definition, this means it is prime 2 is also even because it can be divided by 2.

i believe the correct answer is b.

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3