3 years ago

To find the value of an expression is called

1 answer:

4 0

We have learned that, in in an algebraic expression, letters can stand for numbers. When we substitute a specific value for each variable, and then perform the operations, it's called evaluating the expression. Let's evaluate the expression 3y + 2y when 5 = y.

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Choose the equations that are equivalent. Select all that apply.

Nadusha1986 [10]

Answer:

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3 years ago

a hardware factory produces 3.6 •10^5 bolts in 2400 minutes. what is the factory rate of production in bolts per minute

Ainat [17]

10^5=100,000
100,000*3.6
360,000
360,000/2400

I believe it’s 150 bolts per minute

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2 years ago

How do I solve this math problem? M — = -3 4

harina [27]

-12

Step-by-step explanation:

We know 12 divided by 4 is 3 so the same is so in the negatives

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grigory [225]

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2 years ago

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What is the ratio 16 to 40 written as a fraction in lowest terms? 14 38 25 820

astra-53 [7]

The answer to this is 2/5.
We can solve this by dividing both 16 and 40 by 8, which is their largest common factor.
In addition, all ratios can be written as fraction form.
Therefore, after the simplification, 16 to 40, also 16/40, is turned to 2/5.

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3 years ago

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