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3 years ago

Find the value of a and b when x = 12 a = 5x

Mathematics

2 answers:

ch4aika [34]3 years ago

8 0

A = 60 but b is unsolvable, plz update question it is wrong

atroni [7]3 years ago

5 0

A=60 but since you didn’t tell what b=? We can’t find b

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Help me plz help me plz ??

Oduvanchick [21]

Answer:

I just want points hahahaha

7 0

2 years ago

Read 2 more answers

4-(2x-3)=3 whats the answer

Oxana [17]

Hello there.

Explanation:

↓↓↓↓↓↓↓↓↓↓

$4-(2x-3)=3$

First, subtract by 4 from both sides.

$4-(2x-3)-4=3-4$

Second, simplify.

$-(2x-3)=-1$

Third, divide by -1 from both sides.

$\frac{-(2x-3)}{-1}=\frac{-1}{-1}$

Fourth, simplify.

$2x-3=1$

Next, add by 3 from both sides.

$2x-3+3=1+3$

Then simplify.

$2x=4$

Therefore, divide by 2 from both sides.

$\frac{2x}{2}=\frac{4}{2}$

Finally, simplify.

$x=2$

Answer⇒⇒⇒⇒x=2

Hope this helps!

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-Charlie

8 0

3 years ago

The data set below represents the ages of 11 kids in an after-school program. 10, 11, 8, 7, 6, 10, 7, 10, 9, 9, 12 Which box plo

Andreas93 [3]

Answer:

This is the answer because you need to find mean median mode range, first quertile, third quartile

Whisker plot below

Step-by-step explanation:

Mean (Average) 9

Median 9

Range 6

Mode 10, appeared 3 times

Geometric Mean 8.8206311297046

Largest 12

Smallest 6

Sum 99

Count 11

■ 1st quartile (lower quartile) = 7.5

■ 2st quartile (median) = 9

■ 3st quartile (upper quartile) = 10

8 0

3 years ago

Which situation could be represented by the equation - 30+30 = 0?

Shalnov [3]

Answer:

"Donna loaned $30 to her brother. He then paid her back $30 the next day" is the correct situation

8 0

3 years ago

Adding and subtracting functions g(t) = −3t^3 − 4t f (t) = 4t − 4 Find g(t) + f (t)

ElenaW [278]

I believe the answer is -27t - 4

7 0

2 years ago