A car travels 85 km from town a to town b, then 45 km from town b to town

c. the total trip took 1.5 h. what was the average speed of the car?

4x-3y=30 3x+2y=22 (6,-2)

At a local preschool there is a ratio of 4 of 3 boys to every 4 girls if there are 245 total preschoolers enrolled how many are boys

Which equation represents the relationship of the measure of m X and m_Y? 1 - m_X = m_Y 2 - OmZX + m_Y = 90° 3 - m_X + m_Y = 100° 4 - m_X + m_Y = 180°

The distance around a bicycle wheel is 21.98 feet. what is its diameter

What is the height of a sphere of radius 6 inches?

How many cubic feet of wood are needed to build a solid door 7 feet high, 3 feet wide and 2 inches thick? Express your answer as a decimal to the nearest tenth.

How do i work this out 15+6/2+9*3

What are the solution (s) to the quadratic equation x2 - 25 = 0? O x = 5 and x = - 5 O X = 25 and x = - 25 O x = 125 and x = - 125 no real solution

Name the congruent angles and sides for the pair of congruent triangles. LGF XYT Question 17 options: A. L T, G Y, F X, segment LG segment TY, segment GF segment YX, segment LF segment TX B.

A system of equations is shown below. Equation A: 5x + 9y = 12 Equation B: 4x - 3y = 8 Which method eliminates one of the variables? 1) Multiply equation A by and add the result to equation B.