1) 4 x 3 + 7 - 6 x 1 + 4 = 20
add parentheses and grouping symbols to each order of operations problem to make the equation true.

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

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme