The total cost of 4 pens and 7 mechanical pencils is $13.25 the cost of each pencil is $0.75 write an equation that could be used to find the cost of a pen

Which expression shows how to multiply 5x381 by using place value and exxpanded form?

Solve for 3x minus one equals 27

Marcus states that angle ORP and angle LRP are a linear pair. Which best describes his statement?

Quadrilateral abcd is a square and the length of be is 6cm what is the length of ac

Write an explicit formula for the following sequences 1) 4, 7, 12, 19, 28 2) - 4, 2, - 10, 14, - 34 3) 1, - 1/2, 1/4, - 1/8, 1/16 4) 1, 1, 4/3, 2, 16/5 5) 0, (1-e^1) / (1+e^2), (1-e^2) / (1+e^3), (1-e^3) / (1+e^4), (1-e^4) / (1+e^5)

Mario made six batches of cookies. His friends asked him to make an extra batch. He used 15 3/4 cups of sugar and needs another 5/8 cup for the extra batch. How many cups of sugar will Mario use altogether? Show work.

Youre rounding to the nearest hundred what number less than one hundred would round to one hundred

Which pair of numbers is relatively prime? A. 21 and 77 B. 45 and 385 C. 24 and 35 D. 15 and 96

Find all the solutions to the equation 7sin^2x - 14sinx+2=-5

Which has more momentum, a 1000 kg car moving 1 m/s or a 70 kg person sprinting at 8 m/s?