Gabriel determined that his total cost would be represented by 2. 5x + 2y – 2. His sister states that the expression should be x + x + 0. 5x + y + y – 2. Who is correct? explain

Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.

It takes longer to fly an airplane against a with it

Which of the following sections on the sat presents the questions in order of difficulty, from easiest to hardest, within each question type? select all that apply. math test writing and language test reading test