What is the first step to solving this equation: x/2 + 4 = 10 O Add 4 to both sides
O Subtract 10 from both sides
O Subtract 4 from both sides
O Multiply by 2 on both sides
What’s the answer

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?