Answer: 7
Step-by-step explanation:
Answer:
Point C
Step-by-step explanation:
negative means go left on the x axis and negative on the y axis means go down. Sorry if this explanation doesn't help much.
Answer:
12 units
Step-by-step explanation:
Because the two triangles are similar:
Hope this helps!
Answer:
x = 8
Step-by-step explanation:
Firstly, create an equation or formula
- because they are congurent, IN = AT, so:
2x+10 = 26 (minus 10 from both sides)
2x = 16 (divide both sides by 2)
x = 8
Sub into the formula:
2 x 8 + 10 = 26
26 = 26
4(5x+1)(5x-1) = 0
1. Take out the GCF (in this case, 4)
4(25x^2-1) = 0
2. This can be further factored. Factor the values within the parenthesis
4(5x + 1)(5x -1) = 0
