Step-by-step explanation:
wait, I will look my lecture last year
Answer:
No not all right angles are congruent.
Step-by-step explanation:
Answer:
2-2/3 hours
Step-by-step explanation:
1/4 + 2/3 + 1-3/4 = 1/4 + 2/3 + 7/4. Use common is 12, so we get 3+8+21/12 = 32/12. Simplify equal 8/3 or 2-2/3 hours!
Factor
x(2x-1)=0
x = 1/2, 0
Answer:
.9
Step-by-step explanation:
do 4.50 divided by 5 to get .9
