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rewona [7]
3 years ago
11

-4(10-a)=36 what the steps

Mathematics
1 answer:
SpyIntel [72]3 years ago
8 0

Hey there!☺

Answer:\boxed{a=19}

Explanation:

-4(10-a)=36 Equation

−4(10 − a) = 36  Simplify both sides

(−4)(10) + (−4)(−a) = 36 Distribute

−40 + 4a = 36

4a − 40 = 36

4a - 40 + 40 = 36 + 40 Add 40 to both sides

4a = 76

4a/4 = 76/4 Divide both sides by 4

76/4 = 19 Simplify 76/4

a = 19

Hope this helps!

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Answer:

Step-by-step explanation:

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3 years ago
The table below shows field goal statistics for three different kickers
FromTheMoon [43]

Answer:

<h2>From least to greatest: C, B and A</h2>

Step-by-step explanation:

To order each Kicker correctly, we have to find the success rate of each one, which is obtained by dividing and then multiplying by 100 to obtained the percentage:

R=\frac{made}{attempted}

<h3>Success rate of A:</h3>

R_{A}=\frac{12}{14}.100=86\%

<h3>Success rate of B:</h3>

R_{B}=\frac{15}{18}.100=83\%

<h3>Success rate of C:</h3>

R_{C}=\frac{19}{24}.100=79\%

So, comparing all three, from least to greatest we have:

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3 0
3 years ago
Read 2 more answers
Solve the simultaneous equation<br> 4x-y=9 <br> 2x-3y= -23
MrMuchimi

Answer:

x = 5

y = 11

Step-by-step explanation:

y = 4x - 9

2x -3(4x - 9) = -23

2x - 12x + 27 = -23

-10x = -23 -27

-10x = -50

minus cancels out

x = 5

y = 4(5) -9

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4 0
2 years ago
1. A field in the form of a parallelogram has one
klio [65]

Answer:

420m²

Step-by-step explanation:

Given that:

Length of diagonal = 42m

Lenght of outlying vertice = 10 m

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8 0
3 years ago
Umm i need help bad my work is justtt not one of dem
AnnZ [28]

Answer:

? = 8a

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Step-by-step explanation:

You are using the distributive property which means multiplying the number in front of the parentheses to the equation within the parentheses.

The number in-front is '8' for this equation.

The equation within the parentheses is ( a + 5 )

8 ( a + 5 )

You multiply the 8 to the equation in the parentheses.

8 * a

8 * 5

8 * a = 8a

8 * 5 = 40

So,

? = 8

The other blank equals 40

4 0
2 years ago
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