Answer:
a=7, b=14
Step-by-step explanation:
a. 2/6=x/21
cross multiply=
2×21=x×6
then solve
42=6x
divide both sides by 6
x=42/6=<u>7</u>
b. 150/84=25/x
cross multiply=
84×25=150×x
then solve
2100=150x
divide both sides by 150
x=2100/150=<u>1</u><u>4</u>
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Answer:
Step-by-step explanation:
25 324 796657
Use exercises 1-3 to answer, you didn't put the photo of exercise 1-3 so I can't answer it! Sorry.
Answer:71.1%
Step-by-step explanation:
32/45
32÷45=0.71111111111.............
0.711111111.......×100=71.1111111111.......
Round off to the nearest tenths of %
71.1111111111111........=71.1%
Answer =71.1%
3/2 on a number line would be 1.5
Hoped I Helped cx