Answer:
Step-by-step explanation:
1. Calculate x
2. Calculate y
Check:
7×18 - 23 = 3 × 18 + 49 3 × 18 = 11 × 5 - 1
126 - 23 = 54 + 49 54 = 55 - 1
103 = 103 54 = 54
OK.
Answer:
120° CW or 240° CCW
Step-by-step explanation:
Segment GO makes a 120° angle with segment PO, so the minimal rotation is 120° CW to move PQ to GH. Often rotation angles are measured CCW when direction is not specified. Hence the rotation angle would be 240° (CCW).
1a. Split the larger piece(1/3) into half to show the two pieces
1b. Both are 3/6 or 1/2
2a. It shows 1/2 +1/4
2b.cut it so there are 3 1/4 pieces, so cut the 1/2 piece horizontally in the middle
2c. 2/4 + 1/4 = 3/4. 1/2 + 1/4 = 3/4
Answer:
hi looks good
Step-by-step explanation:
jjhjvjedkfac
It is 7. None of the other ones fit at all