3 years ago

Which expression would be easier to simplify if you used the associative property to change the grouping?

Mathematics

1 answer:

lord [1]3 years ago

8 0

Answer:

C is the answer

Step-by-step explanation:

Somehow this was in my test last week , lol

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Simplify the following numerical expressions.

Aleksandr-060686 [28]

Answer:

|7| - 7 = 0

2|-7| = 14

(-7)^2 = 49

-7-|-7|= -14

-7-1-71= -79

Step-by-step explanation:

3 0

3 years ago

Solve this using a number line.<br> 3 1/8 ÷ 1/8

sp2606 [1]

Hey there!!

25 is the answer

Hope this helps. c:

4 0

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BabaBlast [244]

Answer:

$\frac{7}{10} y$

Step-by-step explanation:

To add fractions <em>with the same denominator</em>, simply add the numerators:

$\frac{a}{b} + \frac{c}{b} = \frac{a+c}{b}$

So:

$\frac{3}{10} y+\frac{4}{10} y=\frac{7}{10} y$

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3 years ago

Which are the roots of the quadratic function f(q) = q2 – 125? Select two options.

dalvyx [7]

Answer:

Step-by-step explanation:

your equation shown above is set up incorrectly in order to solve this i need the right equation you must plug in each number to q to find the right solution

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We have 3 broken glasses for every 500.Write this as a fraction and as a percent

Irina-Kira [14]

Number of broken glasses / total glasses = 3/500 = 0.006 = 0.6%

6 0

3 years ago