Answer: 100%
Step-by-step explanation:
100 + 80 + 80+ 80 = 340 (total scores of 4 tests)
340 divided by the number of tests 4 = 85
George would need to score 100% on his next test to bring his test average from 80 to 85.
The value of 2 in 204.75 is ten-thousand times the value of two in 103.52
Answer:
B
Step-by-step explanation:
rule out c and d cause its positive and its not a so B
Answer:
<u>x = 20°</u>
Step-by-step explanation:
(4x-10)+x=90
4x-10+x=90
4x+x-10=90
5x-10=90
5x=100
x=20
2 and five fifths = 3
I hope that's help. Good night .
