It is 26 if you needed answer asap
Answer:
PE = 83 and Science = 71
Step-by-step explanation:
let P represent PE and S represent Science with P > S, then
P + S = 154 → (1)
P - S = 12 → (2)
Adding the 2 equations term by term eliminates S
2P = 166 ( divide both sides by 2 )
P = 83
Substitute P = 83 into (1)
83 + S = 154 ( subtract 83 from both sides )
S = 71
Hence PE mark = 83 and Science mark = 71
Answer:
11/12
Step-by-step explanation:
1/2 = .5
11/12=.91666667
.5 < .91666667
Answer:
B & E
Step-by-step explanation:
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Answer:
x=9
Step-by-step explanation: