Answer:
A value that satisfies this equation is called a root, zero or solution of the equation!! We have three ... Solve each by factoring. 1) x2 + 4x -5 = 0 ... Follow the explanation and sample problem to review completing the square.
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
-18:8 can be simplified to 9:4
-20:14 can be simplified to 10:7
-9:4 does not equal 10:7
5/2 = 8/x
5x = 16
x = 16/5
x = 3.2 or 3 1/5 fish
Answer:
196cm²
Step-by-step explanation:
because the area of something is the length times the width, and since this is a square it is 14 x 14, or 14², which is 196cm²
