For example.. 1) switch places of x and y. x=3y+1 x=3 y +1
2) try to solve for y. so multiply the denominator by x to get rid of it
3) after multiplying, ur left with xy+x=3 x y + x=3
4) that converts to 2xy= x y =3
5) get rid of 2x on left by placing it on the right
6) convert y to inverse function
Answer:
25 inches
Step-by-step explanation:
To find the difference you need to substract one from another
110-85=25 inches
Answer:
x = 6.5
Step-by-step explanation:
square is rectangle
9x+26 = 84.5
84.5 - 26 = 58.5
9x = 58.5
x = 58.5 divided by 9
x = 6.5
The square root of -1 is i. So you can simplify it to 7(sqrt)-1, which becomes 7i.
Sine=opposite/hypotenuse
Cosine=adjacent/hypotenuse
Tangent=opposite/adjacent
sinA=16/20=4/5
cosA=12/20=3/5
tanA=16/12=4/3
