question Solve for x 34 20 1243 20 x 12

Math

Solve for �x: 34(20−�)=1243(20−x)=12

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

Distribute the 3443, simplify, and solve.

In a rhombus, what is the measure of each angle?

A. 60∘60∘
B. 90∘90∘
C. 120∘120∘
D. 180∘180∘

If �÷6=9y÷6=9, what is the value of �y?

A. 48
B. 50
C. 52
D. 54

Solve for �x: 3�+7=163x+7=16

A. �=3x=3
B. �=5x=5
C. �=9x=9
D. �=12x=12

The sum of two consecutive even integers is 24. What are the integers?

A. 10, 14
B. 12, 14
C. 12, 16
D. 14, 16

If the base of a parallelogram is 7 units and its height is 4 units, what is its area?

A. 14 square units
B. 21 square units
C. 28 square units
D. 35 square units

If 3�−2=133t−2=13, what is the value of �t?

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

What is the product of −3×(−7)−3×(−7)?

A. -10
B. 10
C. -21
D. 21

The perimeter of a square is 20 units. What is the length of each side?

A. 2 units
B. 4 units
C. 5 units
D. 10 units

What is the measure of each interior angle in a regular hexagon?

A. 90∘90∘
B. 120∘120∘
C. 135∘135∘
D. 140∘140∘

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

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