1cg=10mg, so 90cg95mg=90*10+95=995 mg. 7g=7*1000=7000mg, 12cg=12*10=120mg, so 7g 12 cg 18 mg =7000+120+18=7138mg, so <span>90 cg 95 mg + 7g 12 cg 18 mg=14138mg=14000mg+100mg+38mg=14g1cg38mg.</span>
Answer:
4,2
Step-by-step explanation:
Answer:
Convert the mixed numbers to improper fractions, then find the LCD and combine.
Exact Form:
173
Decimal Form:
5.¯6
Mixed Number Form:
523
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
(-5)+(-4)+(7)
-5+(-4)+7
-5-4+7
-2
Step-by-step explanation:
4x+3x=140
7x=140
x=140/7
x=20
4x=80
3x=60