21X+7=2...........`\21X=2-7...........\ 21X=-5.............. X=-5÷21... this is the right answer..(x=-5÷21)
Answer:
Angle 3 is 65°, Angle 8 is 115°
Step-by-step explanation:
Angle 3 and 1- Linear Pair
Angle 8 and 1- Alternate Exterior
You would represent the number of apples with the variable a.
So the equation for that word problem would be = a/12.
I hope you find this answer the most helpful! :)
Answer:
we need the diagram to help you. if we do not have the diagram then no one can help you sorry.
Step-by-step explanation:
