Factor these expressions. If the expression cannot be factored, write cannot be factored. 1.5x+35
2.8x−14
3.3x+11y
4.32x−15
5.72x−18xy
6.45xy−81y
7. 25x+14y
8.1/3x-1/3
9.1/2x+1/2
10.135xyz−240xz .

i spent 40 points pls help me

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes