Answer:
Im assuming you solve 17x plus 11 then add 18x +4.
Step-by-step explanation:
8x^3+64y^3
factor out 8
8(x^3+y^3)
this is known as the sum of cubes
8(x + y) (x^2 - x y + y^2)
This is a systems of equation problem.
First, set up the equation.
814=w+d w=d-36
Second, insert w= in for w in the equation.
814=d-36+d
Third, combine like terms.
814=2d-36
Fourth, solve the equation by adding 36 and dividing by 2 to both sides.
814=2d-36
+36 +36
___________
850=2d
----- ----
2 2
__________
425=d
So the dryer (d) costs $425.
3x-5y=-3 original problem
3(1)-5y=-3 put 1 in the place of x and multiply
3-5y=-3 subtract 3 from both sides
-5y=-6 divide both sides by -5
y=possitive 6/5
hope that helps
Answer: 2 1/3
Step-by-step explanation: 2 and 1/3.
14/6 = 2.3333... which is 2 1/3 as a mixed number.