Charlene had a pack of 35 pencil crayons. She gave 6 to her friend Theresa. She gave 3 to her friend Mandy. How many pencil crayons does Charlene have left?​

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?