If a dog had 2 hats and another cat had 2 hats what the total

For each proportion find the unknown number x 1/5/8=×/15

Lines f and g are cut by the transversal d. the measure of 1 = 2x + 35 and the measure of 8 = 10x - 85. what value of x will show that lines f and g are parallel? a. 19 b. 26 c. 18 d. 15

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4