Awnser plzz mathmultiple questions multiple points lolall in simplest form x+4/5=11 (what is the value of x) x-3/7=4 (what i'd the value of x) x+3/5=5/7 (what is the value of x)

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)