3 years ago

6x - 2(x + 4) = 6 + 2x

Mathematics

2 answers:

Eva8 [605]3 years ago

6 0

Answer:

Step-by-step explanation:

Minchanka [31]3 years ago

4 0

Answer:7

Step-by-step explanation:

Simplifying, 6x-2x-8 = 6 + 2x

4x -8 = 6 + 2x

2x =14

x=7

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2. Evaluate: 6.231 x 10^3 <br>

Vlad [161]

Answer:

6.231 × 10³

= 6.231 × 1000

= 6231

Step-by-step explanation:

brainliest plz

8 0

3 years ago

What is the equation of the line that passes through the point (-2,-2)(−2,−2) and has a slope of 22?

quester [9]

Answer:

Step-by-step explanation:

y-(-2)=22(x-(-2))

3 0

3 years ago

Two stores sell a certain product. Store A has 45% of the sales, 3% of which are of defective items, and store B has 55% of the

Mumz [18]

Answer:

$Probability = 0.0355$

Step-by-step explanation:

Given

Stot A:

$Sales = 45\%$

Defective = 3%

Store B

$Sales = 55\%$

Defective = 4%

Required

Determine the probability a product received is defective.

First, we calculate the probability that the defective product is from store A

$Probability = P(Sales) * P(Defective)$

$P_A = 45\% * 3\%$

Convert to decimals

$P_A= 0.45 * 0.03$

$P_A= 0.0135$

Next, we calculate the probability that the defective product is from store B

$P_B= 55\% * 4\%$

$P_B= 0.55 * 0.04$

$P_B= 0.022$

The product may come from either stores.

So, the probability of having a defective product is:

$Probability = P_A + P_B$

$Probability = 0.0135 + 0.022$

$Probability = 0.0355$

4 0

3 years ago

What is 7 * 3? this is very important so plz help

vampirchik [111]

The answer to your question is 21.

7 * 3 = 21

4 0

4 years ago

Read 2 more answers

Sharon paid$78 sales tax on a new camera.If the sales tax rate is 6.5%,what was the cost of the camera?

Masja [62]

Answer:

$1200

Step-by-step explanation:

78 = 6.5%

This means that if you divide 78 by 6.5, you get the equivalent of 1% of the price:

78 ÷ 6.5 = 12

So 1% = 12

Now simply multiply this by 100 to get the full answer:

12 x 100 = 1200

So the camera cost $1200!

<h3>Hope this helps!</h3>

7 0

3 years ago