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Marta_Voda [28]
3 years ago
13

Find the product. (s + t)(5s – 7t)

Mathematics
2 answers:
nevsk [136]3 years ago
7 0

Answer and Step-by-step explanation:

<u>Distribute the s, then distribute the t, then finally simplify.</u>

<u></u>

<u></u>5s^2 - 7st\\5st - 7t^2\\\\5s^2 - 7st + 5st - 7t^2\\\\5s^2 - 2ts = 7t^2<u><-- This is the answer.</u>

<u></u>

<u></u>

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

joja [24]3 years ago
6 0

Answer:

5s^2 - 30st - 7t^2

Step-by-step explanation:

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X = 28+3(6) what would be the answer​
Pani-rosa [81]

Answer:

X = 28+3(6)

X = 28 +18

<u>X = 46</u>

Thus, the <u>value of X </u>will be <u>46</u>.

Hope it helps.

5 0
3 years ago
Read 2 more answers
How many solutions does the equation 3x − 7 = 4 + 6 + 4x have? Two Zero Infinitely many One
sleet_krkn [62]

Answer:

one solution

Step-by-step explanation:

3x − 7 = 4 + 6 + 4x

Combine like terms

3x-7=4x+10

Subtract 3x from each side

-7=x+10

Subtract 10 from each side

-17 =x

There is one solution

4 0
3 years ago
Simplify.<br> (-3.9) + (6.01) - (-7.423)<br> -5.513.<br> 2.487.<br> 9.533.
lianna [129]
First, since we must follow PEMDAS, we need to do the operation that is first, which is addition. 

-3.9 + 6.01  ← Adding a negative means subtracting, then giving the sign of the bigger number.

So now we solved those and we got this answer: 2.11

Now, we need to subtract and re-write the expression.

2.11 - (-7.423) = 2.11 + 7.423= 9.533

Ok....so now we have our final answer, and we have the choices above.

The only answer that matches ours is the last one.

Final answer: 9.533

Hope I helped ^_^

4 0
3 years ago
Read 2 more answers
Write the equation of a line that passes through the<br> point (0, 2) and has a slope of -2/3.
Pavlova-9 [17]

Answer:

y=-2/3m+2

Step-by-step explanation:

Hope this helps

8 0
3 years ago
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Estimate
Taya2010 [7]
126/10 would mean that from the original number, the decimal point is at 126.0 so when it is divided by 10, it will move over one placement, making it 12.6... I would estimate that your answer is C. 12.6
5 0
3 years ago
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