What is the angle x of a triangle? solve with this equation.

60+x+100= 180

20

Step-by-step explanation:

60+x+100=180 is the equation we are asked to solve.

Using commutative property of addition you can rewrite as:

x+60+100=180

Using associative property of addition you can rewrite as:

x+(60+100)=180

Combine like terms/simplify:

x+(160)=180

x+160=180

Use subtraction property of equality to rewrite as:

x+160-160=180-160

Simplify both sides:

x+0=20

Apply the additive identity property:

x=20

So x=20.

Check.

60+x+100=180 with x=20:

60+20+100=180

80+100=180

180=180

The last line I have here is true so x=20 has been verified as the solution.

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.