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amid [387]
3 years ago
14

What is the sum of 5+2 or 2+5? why is the sum the same..

Mathematics
2 answers:
azamat3 years ago
7 0
The sum is 7 why the sum is the same it don't matter how you add it you will still get the same number it don't matter if you do it 5+2 or 2+5 you are gonna still get the same answer.
nasty-shy [4]3 years ago
4 0
The sum of 5+2 or 2+5 is 7. It's the same because it doesn't matter if the equation is flipped around in addition.

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Help pls I need it now
Naddik [55]

Answer and Step-by-step explanation:

So, the format you should choose is the second one.

This is what goes in each box:

[4] (p - [6]) = [12]

The 4 is multiplying the price for 1 of the items (and it is 4 because there are 4 items), the 6 is taking away 6 dollars (because coupons take away money from amount) and 12 is the total amount of money.

Now, we solve for <u>p</u>.

Divide each side by 4.

p - 6 = 3

Now, add 6 to each side.

p = 9.

Each item cost 9 dollars.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

8 0
3 years ago
If f(x)=-16x + 70x + 5, what is f(3)?
Svetach [21]
Answer :
F(3)=-16(3)+70(3)+5
F(3)= 167
, check using your calculator
4 0
3 years ago
Read 2 more answers
Look at the picture please and solve, if its wrong ill report you for just picking a random answer
Sveta_85 [38]

Answer: - (27/40)

Step-by-step explanation:

-(3/8) / (5/9) is the same as -(3/8) × (9/5)

-((3×9) / (8×5))

-(27/40)

7 0
3 years ago
Why is it so important to have your
enot [183]
Because it’s important to know the equation so that would be easy to know the quadratic formula and easy to solve the problem
4 0
3 years ago
The 3rd and 6th term of a geometric progression are 9/2 and 243/16 respectively find the first term, common ratio, seventh term​
sashaice [31]

Answer:

Hello,

Step-by-step explanation:

Let\ (u_n)\ the\ geometric\ progression.\\\\r\ is\ the\ common\ ratio.\\\\u_3=u_0*r^3\\u_6=u_0*r^6\\\\\dfrac{u_6}{u_3} =r^3=\dfrac{\frac{243}{16} }{\frac{9}{2} } =\dfrac{27}{8} =(\frac{3}{2} )^3\\\\\boxed{r=\dfrac{3}{2} }\\\\\\u_3=u_1*r^2 \Longrightarrow\ u_1=\dfrac{u_3}{r^2} =\dfrac{\frac{9}{2} }{(\frac{3}{2^2}) } =2\\\\\\u_7=u_6*\dfrac{3}{2} =\dfrac{729}{32}

5 0
3 years ago
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