3 years ago

Solving two step equations

Mathematics

2 answers:

poizon [28]3 years ago

3 0

Answer: y=66
I hope it helps you!

Nostrana [21]3 years ago

3 0

Answer:

y = 66

Step-by-step explanation:

Given

$\frac{y}{6}$ - 7 = 4 ( add 7 to both sides )

$\frac{y}{6}$ = 11 ( multiply both sides by 6 to clear the fraction )

y = 66

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Strike441 [17]

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3 years ago

PROBABILITY QUESTION!!! PLEASE HELP

Evgen [1.6K]

Answer:

The answer is 8/5 or 8 out of 5.

Step-by-step explanation:

In order to solve this you need to first add the number of envelopes together to get the sum of how many envelopes there are, 1 + 3 + 2 + 2 = 8. Next you add the amount of blue and green envelopes together 3 + 2 = 5. The total number of envelopes is 8, and 5 out of the 8 are green or blue, therefore you will have a 8 out of 5 chance of picking one of those colors.