344 should be placed in the box
Answer:
Step-by-step explanation:
all you have to do is * 7 by 5 and divide by 2
Answer:
C
Step-by-step explanation:
1/4 is .25
4 fourths is 1. 4 times 7 equals 28 hamburgers. one half is two fourths. 28+2=30 hamburgers.
Answer is (d) P, Q , R
Any triangle has 3 vertices , after which its name is justified