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3 years ago

Identify the property used in the first five steps to solve the equation 2(x-5)-6x=-22

2 answers:

8 0

To answer this question, you need to multiply the number inside the bracket first. Then you can move the number to the right side of the equal sign and keep the x on the left side of the equal sign. The step would be like this
2(x – 5) - 6x= -22(2x - 10) - 6x = -222x - 6x = -22 +10-4x= -12x= -12/-4x=3
Hope this helps!!!

nekit [7.7K]3 years ago

7 0

Use P.E.M.D.A.S

P.E.M.D.A.S stands for Parenthesis, Exponent, Multiplication, Division, Addition, Subtraction.

But the answer is...
x = 3

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On vacation, you notice that a local taxi cab service offers rides with the following pricing: $1.80 for entering the cab plus $

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Answer:

22 miles

Step-by-step explanation:

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2 years ago

Write the complex numbers in standard form: 5/ 8-i

dedylja [7]

Answer:

a+bi

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3 years ago

Can someone PLEASE answer this and explain I really need help I’ll mark brainliest

svetlana [45]

Answer:

Michael = x÷7

lee = 2(x÷7)

(x÷7)+2(x÷7)

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2 years ago

How do I solve x+4y=22<br> -x+5y=23

xxTIMURxx [149]

{ x + 4y = 22 ( + x - x = 0 )
{ - x + 5y = 23

4y + 5y = 22 + 23
9y = 45
y =<u> 45 </u>
9
y = 5

x + 4y = 22
x + 4 . 5 = 22
x + 20 = 22
x = 22 - 20
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S = { 2 , 5 }

3 0

2 years ago

Read 2 more answers

4.20. According to a report released by the National Center for Health Statistics, 51% of U.S. households has only cell phones (

Sergeu [11.5K]

Answer:

The probability that the household has only cell phones and has high-speed Internet is 0.408

Step-by-step explanation:

Let A be the event that represents U.S. households has only cell phones

Let B be the event that represents U.S. households have high-speed Internet.

We are given that 51% of U.S. households has only cell phones

P(A)=0.51

We are given that 70% of the U.S. households have high-speed Internet.

P(B)=0.7

We are given that U.S. households having only cell phones, 80% have high-speed Internet. A U.S household is randomly selected.

P(B|A)=0.8

$\frac{P(A\capB)}{P(A)}=0.8\\P(A\capB)=0.8 \times P(A)\\P(A\capB)=0.8 \times 0.51\\P(A\capB)=0.408$

Hence the probability that the household has only cell phones and has high-speed Internet is 0.408

7 0

2 years ago