For this you count rise over run aka how many up divided by how many over starting from 0. here it’s 7 up and 3.5 side, 7 divided by 3.5 is 2 and the line is going down so it’s negative 2 (D)
Answer:
here,
X + 125+35 =180
X=20
Hence the value of X is 20 degree
I think it will help you
Answer:
c
Step-by-step explanation:
the third picture shows symmetry and equality
Answer:
x=16/3
Step-by-step explanation:
5x−2(x+1)=14
Distribute
5x -2x -2 =14
Combine like terms
3x -2 =14
Add 2 to each side
3x-2+2 =14+2
3x=16
Divide each side by 3
3x/3 = 16/3
x=16/3
<span>It mainly means 'simplifying an expression down to a single numerical value', I believe.</span>
