Answer:
No explanation, THIS IS ALL ABOUT SPEED
*speedrunning intensifies*
1.
B, 8x + 12
2.
G, she subtracted before adding
3.
C, 3x + 6
4.
F, Student 1 and 4
1. B
2. G
3. C
4. F
Step-by-step explanation:
1. Soln:
4(2x+3)
=4*2x+4*3
=8x+12 ans.
2. Soln:
14-8/2+3*4
=14-4+3*4
=14-4+12
=26-4
=22 ans.
3. Soln:
=x+x+x+1+1+1+1+1+1+1+1-1-1
=3x+8-2
=3x+6 ans.
