question If 2 3 132x 3 13 what is the value of x

What is the sum of the angles in a rectangle?

A. 90∘90∘
B. 180∘180∘
C. 270∘270∘
D. 360∘360∘

If 3�+2=143x+2=14, what is the value of �x?

A. 4
B. 5
C. 6
D. 7

Solve: 47×�=2874×x=28

A. �=49x=49
B. �=42x=42
C. �=35x=35
D. �=32x=32

What is the next number in the sequence: 7, 14, 21, 28, ...?

A. 34
B. 35
C. 36
D. 42

Solve for �x: 12(14−�)=621(14−x)=6

A. �=2x=2
B. �=5x=5
C. �=8x=8
D. �=10x=10

If 2332 of a number is 24, what is 3443 of that number?

A. 27
B. 36
C. 48
D. 64

Solve for �x: 23(12−�)=532(12−x)=5

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

If 5�+3=235k+3=23, what is the value of �k?

A. 4
B. 5
C. 6
D. 7

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

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

The circumference of a circle is 18�18π units. What is its radius?

A. 3 units
B. 6 units
C. 9 units
D. 12 units