5x+2+6x+9=10x+5 solve the equation.

Answers

Answer 1
Answer:

Simplify both sides of the equation.

5x+2+6x+9=10x+5

(5x+6x)+(2+9)=10x+5(Combine Like Terms)

11x+11=10x+5

11x+11=10x+5

Subtract 10x from both sides.

11x+11−10x=10x+5−10x

x+11=5

Subtract 11 from both sides.

x+11−11=5−11

ANSWER: x=−6


Answer 2
Answer:

5x+2+6x+9=10x+5

add like terms

11x + 11 = 10x + 5

11x + 11 - 11 = 10x + 5 - 11

11x = 10x - 6

11x - 10x = 10x - 10x - 6

x = -6 Answer



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In triangle TRS, VZ = 6 inches. What is RZ?
Which ordered pairs are solutions to the equation? y = 3x + 1A.(6, 19) and (0, 0)B.(6, 18) and (0, 1)C.(6, 19) and (0, 1)D.(19, 6) and (0, 1)
My teacher doesn't explain she just gives you the paper and I don't get this. I NEED ANSWER ASAP
GrossIncomeStandardDeductionNumber of Exemptions at$3650 EachDelaney $77,568$8350Jamie$71,234$5700Oliver$74,872$8350Thomas $77,623$5700Assuming that each worker used the standard deduction and that none of theworkers had any additional adjustments, which worker had the lowest taxableincome last year?OA. JamieOB. OliverOC. DelaneyOD. Thomas

Twice a number is equal to negative four. Which equation could be used to find the number?

Answers

2n = - 4

n = - 4 : 2

n = - 2

Answer:

2x = -4

Step-by-step explanation:

x is 'a number'

If you wanted to solve your equation:

2x = -4

2x/2 = -4/2 Divide both sides by 2

(To get x alone)

x=-2

Which of the following values are zeros for the functions below? Select all that apply. g(x)=(x62+4x-12)(x-3)

Answers

Too Confusing !!

but I think it's

g(x)=(x^2+4x-12)(x-3)

=(x+6)(x-2)(x-3)

=x+6 = 0

-6 -6

x=-6

x-2 = 0

+2 +2

x=2

x-3 = 0

+3 +3

x=3

The zeros are {-6, 2, 3}

hope this helps ! :)

The sum of Sally's age plus twice Tomas's age is 12. The difference of Sally's age and Thomas's age is 3. Write and solve a system of equation to find their ages. Interpret the solution.

Answers

s=sally
tomas=t

s+2t=12
s-t=3
add t to both sides
s=3+t
subtitute 3+t for s in first equation
3+t+2t=12
3+3t=12
subtract 3
3t=9
divide by 3
t=3
tomas=3

subsitute
s=t+3
s=3+3
s=6

sally=6
tomas=3
Sally is older because:Sally:6Thomas:3Twice Thomas's age is 6.6+6=12Equation:6+3x2 or (6+3)x2 hint:PEMDASSolved:12

How to write 70,681 in expanded form​

Answers

Answer:

70000+600+80+1=70681

Step-by-step explanation:

Given : Number 70,681.

To find : Write the number in expanded form?

Solution :  

Expanded form is a way of writing a number to see the math value of individual digit.

So, 7 place value is written as 70000.

6 place value is written as 600.

8 place value is written as 80.

1 place value is written as 1.

The expanded form is 70000+600+80+1=70681.

The expanded form of the number 70,681 is 70,000 + 600 + 80 + 1.

To write 70,681 in expanded form, we break down the number by its place values:

70,681 = 7 × 10,000 + 0 × 1,000 + 6 × 100 + 8 × 10 + 1

So, the expanded form of 70,681 is:

70,681 = 7 × 10,000 + 0 × 1,000 + 6 × 100 + 8 × 10 + 1

This can be further simplified as:

70,681 = 70,000 + 600 + 80 + 1

Therefore, the expanded form of 70,681 is:

70,681 = 70,000 + 600 + 80 + 1

To learn more on Number system click:

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What is the measure of x

Answers

the answer is 36 because 180-108 is 72. 72=2x . so to find x, you divide 72 by 2, which gives you 36

X is equal to 36 from the solution in the image. Hope I was able to help.

Question 3, I give thanks and 5 stars :DJoshua has made 90% of the lay-up baskets he has attempted at basketball practice.

A. What is the probability that he will make the next three lay-up baskets he attempts? Express your answer as a decimal.


B. Write the equation you used to find this answer.

C. What does each piece of your equation represent?

Answers

A. So you know that he has a 0.9 chance of getting the basket each individual time. So just do 0.9^3 (0.9x0.9x0.9) which comes out as 0.729.

B. Oops. 0.9^3

C. The 0.9 represents the chance of getting it in the basketball net. The "cubed" represents that he attempts the shot three times.

Hope I helped!