Please help me with this question

Nine more than four times a number is the same as one less than twice the number. find the number?

What is the greater volume 72 quarts or 23 gallons

L2.8.2 test (cst): triangles in the figure, pq is parallel to rs. the length of rp is 5 cm; the length of pt is 30 cm; the length of q7 is 60 cm. what is the length of so? o a. 20 cm 0 0 o b. 6 cm o c. 10 cm od. 2 cm 0 previous