What is a equivalent expression for x+x+3x+10

A tree casts a 9 ft shadow at the same time that a person 6 ft tall casts a 4 ft shawdow. what is the height of the tree?

You work at a sandwich shop. The shop's special is a sandwich with one cheese, one vegetable, and one meat for $5.00. There are 4 cheeses, 6 vegetables, and 5 meats to choose from. You also get your choice of 3 kinds of bread.

Across me believe that a triangle can have both a right angle and obtuse angle which of the following statements could use to convince him he is crime correct it is not possible because the sum of the angles in the Triangle cannot exceed 180 degrees

A function is a relation in which each element in the input is mapped to how many elements in the output?

The side length of a square is s feet. Which statement explains why the perimeter of the square can be found using s + s + s + s or 4s? The perimeter is the side length times the side length of the square which is 4s.

Which of the following mixed number has a value between 10/3 and 11/3

Solve the equation. Check for extraneous solutions.

What does it mean to be paid by roalty

Describe how to find linear expressions for the possible dimensions of a rectangular prism with a volume of 8k^3 + 26k^2 + 6k.

Slope between (0,0) and (1,1)