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topjm [15]
3 years ago
5

Evaluate 12 (math).......

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
5 0
<span>Evaluating Expressions Using Algebra Calculator
</span>

First go to the Algebra Calculator main page.

Type the following:

<span><span>First type the expression 2x.</span><span>Then type the @ symbol.</span><span>Then type x=3.</span></span><span>Try it now: </span><span>2x @ x=3</span>
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Find C. Round to the nearest tenth.
o-na [289]

Answer:

it is 60

Step-by-step explanation:

you add all the numbers than you round it, the number is 0 so it stays the same, hope it helps, murdle

7 0
3 years ago
Patrick bought his recliner on sale for 3x + 1 dollar. To replace his recliner now, ir would cost 5x - 3 dollars. Write an expre
galben [10]
So we are finding the difference btween 5x-3 and 3x+1.
(5x-3)-(3x+1)

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Now the numbers.
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Now, we need to put 2x and -4 together. 

The expression would be 2x-4.
5 0
3 years ago
Read 2 more answers
14. Find the solution of the initial value problem y′′ + y = F(t), y(0) = 0, y′(0) = 0, where F(t) = ⎧⎪⎨⎪⎩ At, 0≤ t ≤ ????, A(2?
Vinvika [58]
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3 0
3 years ago
How do I figure this out?
balu736 [363]

it is 1 2 twelve I can end without 20 word my friend so deal with it

6 0
3 years ago
Write without the absolute value sign. |x-3| if x&gt;4
lisabon 2012 [21]
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6 0
3 years ago
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