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3 years ago

3a=a+36 find the value of a

Mathematics

2 answers:

e-lub [12.9K]3 years ago

3 0

Answer:

a=18

Step-by-step explanation:

sergejj [24]3 years ago

3 0

Answer:

Step-by-step explanation:

Step 1: Write out your equation

3a=a+36

Step 2: Subtract a on both sides

2a=36

Step 3: Divide by 2 on both sides

a=18

Hope I helped

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Write and solve an equation for the situation.

Brrunno [24]

Width is 10 and Length is 18
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3 years ago

A skirt was originally priced at $30. The store is having a 40% off sale.

ratelena [41]

Answer:

The skirt would be $12.00

Step-by-step explanation:

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3 years ago

Figure LMNO is a parallelogram. Parallelogram L M N O is shown. Angle M is (3 x) degrees and angle N is (8 x minus 40) degrees.

saw5 [17]

Answer:

Step-by-step explanation:

we know that

In a parallelogram, opposite angles are congruent and consecutive angles are supplementary

In this problem

M and N are consecutive angles so

$m\angle M+m\angle N=180^o$

substitute the given values

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5 0

3 years ago

Read 2 more answers

7-(5-4)/3 A)7 B)1 C)4 D)2

Tpy6a [65]

The answer is around 6.66 but rounded up would be 7 so the answer would be A

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4 years ago

Solve for the Proportion for x I gives brainlieat if u have right answer !

Dimas [21]

$\frac{x}{12} = \frac{25}{60} \\ 60x = 25 \times 12 \\ 60x = 300 \\ x = \frac{300}{60} \\ \boxed{x = 5}$

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Use cross multiplication to solve it.

5 0

3 years ago