A triangular bandana has an area of 54 square inches. The height of the triangle is 6 3/4 inches. Enter and solve an equation to find the length of the base of the triangle. Use b to represent the length of the base. An equation to find the length of the base of the triangle is 54 =___ The length of the base of the triangle is ___
inches.

y= -

b). 4320 have a nice day

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.