Answer:
no it is not a solution.READ THE WHOLE EXPLANATION! IT WILL HELP WITH THE OTHER PROBLEMS!!!!
Step-by-step explanation:
when something like (1,6) is written consider it as (x,y). in this case, 1 is considered as x, and 6 is considered as y. if you substitute these number for x and x and y, (x =1 and y =6), you'll see that the equation will go from y=x +7, to 6=1+7. Which is not true.
Answer:
mean is 75
Step-by-step explanation:
If you divide 4.2 by 0.02 you should get 210
Answer:
25.5
Step-by-step explanation:
because you have to do 25×1.50 -12
Answer:
2.5, 16,3,32
Step-by-step explanation: