3 years ago

1/2x+3=5 how do you do 2 step problems like this

1 answer:

8 0

Hope this Helps with your Math Problem :D

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yulyashka [42]

From the z-table and at p67 or 0.67 (the decimal values in the table),

Z =0.44

See the attached photo (at the point where 0.6700 appears)

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2 years ago

Phantasy [73]

<span>How do you solve this math problem?

1-3/7=4/7</span>

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3 years ago

WARRIOR [948]

The answer is 40 units

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3 years ago

kherson [118]

Answer:

x=7

Step-by-step explanation:

5x%2B7=6x Start with the given equation.

5x=6x-7 Subtract 7 from both sides.

5x-6x=-7 Subtract 6x from both sides.

-x=-7 Combine like terms on the left side.

Divide both sides by -1 to isolate x.

x=7 Reduce.

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2 years ago

topjm [15]

25% chance or 1/4

because there are 18 total chips 9 of them are pink so 9/18 or 1/2

but she picks twice so you square it so (1/2)^2 which equals 1/4

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2 years ago

1/2x+3=5 how do you do 2 step problems like this ​