BTW,,
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#bunnysquadinbrainly
Answer:
pls mark my brainliest because you didn't wriitten coorect question
Step-by-step explanation:
1E18 OR 10^18
The formula is multiply the length by 1e+18
£9,£21
richard:andrew=3:7
3+7=10
£30÷10=£3
richard=3×£3=£9
andrew=7×£3=£21
Slope: 2
Y-Intercept: 6
2,6