Each of 7 samples has a different standard deviation. how many of the 7
samples could be from the same population?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation