question Solve 47 2874 x 28

Solve for �x: 12(16−�)=621(16−x)=6

A. �=4x=4
B. �=6x=6
C. �=8x=8
D. �=10x=10

If 3�+4=193q+4=19, what is the value of �q?

A. 5
B. 6
C. 7
D. 8

Solve for �x: 15(15−�)=251(15−x)=2

A. �=5x=5
B. �=7x=7
C. �=9x=9
D. �=10x=10

Solve for �x: 23(15−�)=832(15−x)=8

A. �=5x=5
B. �=7x=7
C. �=9x=9
D. �=10x=10

If 3�+2=173r+2=17, what is the value of �r?

A. 3
B. 4
C. 5
D. 6

Solve for �x: 47(14+�)=1074(14+x)=10

A. �=2x=2
B. �=4x=4
C. �=6x=6
D. �=8x=8

If �×4=28n×4=28, what is the value of �n?

A. 5
B. 6
C. 7
D. 8

If �÷4=5b÷4=5, what is the value of �b?

A. 15
B. 16
C. 18
D. 20

What is the next number in the sequence: 3, 6, 12, 24, ...?

A. 36
B. 42
C. 48
D. 54

What is the product of the first 6 prime numbers?

A. 840
B. 960
C. 1020
D. 1120