You can use the Pemdas, forward or backwards you can also use over run you can also use fractions
2/5
Answer:
<3 and <11
Step-by-step explanation:
We know the number of yards run per quarter:
- Quarter 1: -2 yards
- Quarter 2: 14 yards
- Quarter 3: -18 yards
- Quarter 4: -6 yards

Sum of yards run across quarters = (-2) + 14 + (-18) + (-6) = -12
Total number of quarters = 4
⇒ 
⇒
= -3
Hence, he ran -3 yards per quarter
10.
50+(2x)=20+(5x)
-20 -20
-2x -2x
30=3x
divide both sides by 3
10=x
Answer:
330+77= 407
Step-by-step explanation:
*Danganronpa flashbacks*