Answer:
.
Step-by-step explanation:
Answer:
x=22
Step-by-step explanation:
4x+2+x+3x+2=180
collect like terms
4x+x+3x=180-(2+2)
8x=180-4
8x=176
make x the subject of the formula
x=176/8
x=22
Answer:
150
Step-by-step explanation:
3 times 50 equal 150
Answer:
6
Step-by-step explanation:
The degree of the term

is the sum of the exponents of the variables, so is 1+5 = 6.
The degree of the term is 6.
Answer:
If they are not collinear, then the three points are coplanar.
Step-by-step explanation
Contrapositive is the negative + opposite of the original statement.