Semester 1 Review Part 2

Front

What is the equation to find the total weight of a construction worker and his tool belt if the tool belt weighs 10 pounds and the worker weighs p pounds?

Back

T = p + 10

Front

What is the equation to find the total weight of a construction worker and his tool belt if the tool belt weighs 12 pounds and the worker weighs p pounds?

Back

T = p + 12

Front

What equation is represented by the relationship in the table if y = x - 9?

Back

y = x - 9

Front

What is the equivalent expression for (12t - 5) x 3?

Back

36t - 15

Front

Describe the relationship between x and y in the equations y=4.5x and y=x+4.5.

Back

In y=4.5x the value of y is 4.5 times the value of x, and in y=x+4.5 the value of y is 4.5 more than the value of x.

Front

What does the variable 'p' represent in the equations related to the construction worker's weight?

Back

The weight of the construction worker in pounds.

Front

What does the variable 'T' represent in the equations related to the construction worker's weight?

Back

The total weight of the construction worker and his tool belt in pounds.

Front

If a construction worker weighs 150 pounds and his tool belt weighs 10 pounds, what is the total weight?

Back

T = 150 + 10 = 160 pounds.

Front

If a construction worker weighs 200 pounds and his tool belt weighs 12 pounds, what is the total weight?

Back

T = 200 + 12 = 212 pounds.

Front

What is the slope of the line represented by the equation y = 4.5x?

Back

The slope is 4.5.