What is 89972 rounded by the 3rd significant number

The isosceles triangle has two sides of equal length, a, that sre longer than the length of the base ,b. the equation 2a+b=15.7 can be used to find the sides length. if one of the longer sides is 6.3 centimeters what is the length of the base

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Select the graph of the solution. click until the correct graph appears. |x| = 3