No
4.2 is greater than 4.05
basically 4.2 is 4.20 and so 4.05 is smaller
(96+92+80+91+86+x)= 90
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6
(445+x)=90
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6
then you multiply 6 on both sides
445+×=540
-445. -445
x= 95
they need a 95 percent to have an average of a 90%.
Answer:
w = 15
Step-by-step explanation:
94 = 2(32) + 2w
(2*32)
94 = 64 +2w
(-64)
30 = 2w
(÷2)
15 = w