3tens+ 7 thousands +5 ten thousands + 2 ones +6 hundreds

The verbal translation for the difference of m and 7 increased by 15

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x