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faltersainse [42]
3 years ago
11

What number completes the following equation 8× (40+7) =(8× )+(×7)

Mathematics
1 answer:
Vladimir [108]3 years ago
5 0
8x( 47 ) = 8x + 7x
8x( 47 ) = 8x( 2 ) - x
8x( 47 - 2 ) = - x
8x( 45 ) = - x
360x = - x
x = -360x

I don't think the question can be done
Is the question wrong?
because there's no answer other than 0.
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.<br> Use the Distributive Property to simplify the expression.<br><br> 3 × 72
alukav5142 [94]

Step-by-step explanation:

(3 × 70) + (3 × 2)

210 + 6 = 216

8 0
3 years ago
Find the equation, in standard form, of the line passing through the points
LuckyWell [14K]

Answer:

B

Step-by-step explanation:

To solve for the slope:

(2-(-3))/(4-2)=5/2

y=5/2x+b

plugin points:

2=5/2(4)+b

2=10+b

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6 0
3 years ago
HELP ME PLEASE
Mashutka [201]

Answer:

9 + \frac{n}{3} - 6 = 7

Step-by-step explanation:

Given

9 + \frac{n}{3} - 6

Required

Evaluate when n = 12

Substitute 12 for n in 9 + \frac{n}{3} - 6

9 + \frac{n}{3} - 6 = 9 + \frac{12}{3} - 6

Simplify the fraction

9 + \frac{n}{3} - 6 = 9 + 4 - 6

9 + \frac{n}{3} - 6 = 7

4 0
3 years ago
Select the correct answer.
Afina-wow [57]

Answer:

d)\ \frac{81}{m^{7}}

Step-by-step explanation:

(3m^-4)^3(3m^5)

First, simplify (3m^{-4})^3:

(3m^{-4})^3\\\\3^3*m^{-4*3}\\\\27m^{-12}

27m^{-12}*3m^5\\\\27*3 *m^{-12+5}\\\\81m^{-7}\\\\81*\frac{1}{m^{7}} \\\\\frac{81}{m^{7}}

Hope this helps!

5 0
2 years ago
Solve for the missing angle​
vladimir2022 [97]
50-38=12
38+12=50
The answer is 12
7 0
3 years ago
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