Answer:

Step-by-step explanation:
PL^2 =7^2 +3^2
PL^2=49+9
PL=

Answer:
you can use SSA to prove congruence. side DE and AB are congruent, and C and F are both right angles
Answer:mark is 7. Mike is 4
Step-by-step explanation:x+y=11. Y=2x-10 thus substituting for y in equation1 we have x+2x-10=11. 3x-10=11. 3x=11+10. 3x=21. X=21/3. X=7. Mike =(2×7)-10=14-10=4
21c cuz 5.25 divided by 25 = .21
{3,9,12}
the question is asking for the range, which are the y values