Step-by-step explanation:
-3y=12+3x
-y=4+x
y=-4-x and m which is the gradient is the coefficient of x which is -1, therefore m=-1
Answer:
i will answer -- justv please clarify ur question
ig its 8.7 tho ?
Step-by-step explanation:
Answer:
20 is the father's 20 is the son
Step-by-step explanation:
20+20=40
40/2=20
40-20=20
another way:
20:n= 40
40-20=20
20:20=40
Answer:
Answer as follows...
Step-by-step explanation:
interior angles are 3,4,5,6
exterior angles are 1,2,7,8
vertical angles are 2and3, 1and4, 6and7, 5and8
corresponding angles are 2and6 1and5 3and7 4and8
alternate interior angles are 4and5 3and6
alternate exterior angles are 1and8 2and7
same side interior angles are 3and5 4and6
Answer:
the last one is right by look at the chart
