The opposite of 4x and 3+4x

Which expression represents this word phrase? n/7 - 10

A rectangle is 13 yd long and 23 yd wide. What is the area of the rectangle? Enter your answer in the box as a fraction in simplest form.

Statement Justification line BC is parallel to line ED Given m∠ABC = 70° Given m∠CED = 30° Given m∠ABC = m∠BED Corresponding Angles Theorem m∠BEC + m∠CED = m∠BED Angle Addition Postulate (missing) m∠BEC = 40° Subtraction Property of Equality A.

A survey indicated that 3 out of 5 doctors used brand x aspirin. if 2000 doctors were sirveyed how many used brand x?

If an exterior angle of a regular polygon measures 40°, how many sides does the polygon have?

What is the constant term in the expansion of the binomial (x - 2) 4? - 16 16 - 32 32

Eddy signed-up for a karate class that charges a monthly fee of $45. A one-time enrollment fee of $50 is charged at sign-up. Which expression represents the total fees that Eddy has paid to the karate school after m months, in dollars?

There are x sparrows in a tree. There are 50 sparrows on the ground beneath the tree. Let y represent the total number of sparrows in the tree and on the ground. Express y in terms of x.

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi. A. 131.9 m3 B. 263.8 m3 C. 791.3 m3 D. 3165.12 m3

When was the devil born?