3 years ago

Translate the following equation into a verbal sentence: 3x - y = 5 (y + 2x)

Mathematics

1 answer:

borishaifa [10]3 years ago

3 0

Three times x minus y equals five times y plus two times x

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Cherries cost $4/lb. Grapes cost $1.50/lb. you can spend no more than $6 on fruit,and you need at least 2lb in all.Create a grap

Lady bird [3.3K]

4/5.5=73%; 1.5/5.5=27%
So.each fruit Cherries=21*73%=15.33b
Grapes=21*27%=5.67b

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3 years ago

Help geometry is so hard for me

Nata [24]

Answer is 5√2 (second choice)
c^2 = 5^2 + 5^2
c^2 = 50
c = √50
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3 years ago

Sophia uses 18 beads to make a necklace. Three sixths of the beads are purple. How many beads are purple?

joja [24]

Answer:

9 beads are purple

Step-by-step explanation:

we know that

To find out how many beads are purple, multiply the total beads by the fraction of the beads that are purple

$18(\frac{3}{6})=9\ beads$

therefore

9 beads are purple

Another way to solve the problem is convert the fraction in percentage

we have

$\frac{3}{6}=\frac{1}{2}=0.50*100=50\%$

If the total are 18 beads

50% is 9 beads

therefore

9 beads are purple

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4 years ago

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katen-ka-za [31]

Answer:

Step-by-step explanation:

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3 years ago

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Elza [17]

Answer:

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Step-by-step explanation:

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