What is the value of - 3r+8 when r=4?

An item that was sellingfor 1,102 is redused to 806. to the nearest whole what percent decrease

The product of two numbers is the same as their sum. One of the numbers is 5. 5+x=5x

Where did you find the 70

Mayumi has the boxes shown at the right. The total number of objects in two of the boxes is the same as the number of objects in the third box. Write an equation to show the relationship of the number of objects in the boxes.

Is this inequality correct or incorrect? 1.5 ≤ 0.5

Is intermediate algebra the same as algebra 2?

Which statements are true? Select each correct answer. All squares are rhombuses. All parallelograms are quadrilaterals. All rectangles are squares. All rhombuses are rectangles.

What do the following two equations represent? - 4x-5y=-4 and 4x+5y=4 Equal lines Parallel lines Perpendicular lines none of the above

Two less than a number is 10

Which statement is true about these equations? Equation A: y = 3x + 4 Equation B: y = 5x + 2 a Equation A has a greater initial value. B. Both equations have the same initial value. C. Equation A has a greater rate of change. D.