Which is an equation in point-slope form for the given point and slope?
point: (1, –7); slope:
a.
y-7=-2/3(x+1)
b.
y-7=2/3(x-1)
c.
y+7=-2/3(x-1)
d.
y+7=2/3(x+1)

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Which of the following contains a variable?