The sum of 4 times the number x and 26 is 130.For the given situation, which equation could you use to solve for x?
A) 4x − 26 = 130
B) 4(x + 26) = 130
C) 4x + 26 = 130
D) 4x(26) = 130
2)
Solve for x.
A) 21
B) 26
C) 34
D) 39

please help!!

Answers

Answer 1

Answer:

The equation is 4x + 26 = 130 and value of x is 26.

Linear system

It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.

Given

The sum of 4 times the numbers x and 26 is 130.

To find

The value of x.

How to find the value of x?

The sum of 4 times the numbers x and 26 is 130. That ca be represented as ,

4x + 26 = 130

4x = 130 - 26

4x = 104

x = 26

Thus, equation is 4x + 26 = 130 and value of x is 26.

More about the linear system link is given below.

brainly.com/question/20379472

Answer 2

Answer:

Answer:

A. Correct choice is C

B. Correct choice is B

Step-by-step explanation:

4 times the number x is 4x.

The sum of 4 times the number x and 26 is 4x+26.

The sum of 4 times the number x and 26 is 130, then

4x+26=130.

Correct option is option C.

Solve this equation:

4x=130-26,

4x=104,

x=26.

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A greyhound can go from a state of resting to running at 19.44 meters per second in 1.54 seconds. What is the greyhound's average acceleration. A.
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B.
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Answers

The greyhound's average acceleration will be;

⇒ Acceleration = 12.62 m/s²

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

A greyhound can go from a state of resting to running at 19.44 meters per second in 1.54 seconds.

Now,

Since, A greyhound can go from a state of resting to running at 19.44 meters per second in 1.54 seconds.

Hence, Initial velocity = 0

Final velocity = 19.44 meter per second

And, Time = 1.54 seconds

Since, Acceleration = Change in velocity / Time

Hence, We get;

⇒ Acceleration = Change in velocity / Time

⇒ Acceleration = (19.44 - 0) / 1.64

⇒ Acceleration = 19.44 / 1.64

⇒ Acceleration = 12.62 m/s²

Thus, The greyhound's average acceleration will be;

⇒ Acceleration = 12.62 m/s²

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Use the acceleration formulae:\[Final velocity (v) - Initial velocity (u) / time taken\]
so it is A

Which one is the answer?

Answers

its dedpool!

the answer here is B!

hope this helps!

if i got it wrong please tell me in comments and i will edit my answer!

How many angle does a stop sign have

Answers

A stop sign has 8 angles.

A stop sign has eight angles

Kara buys 24 bagels. Ten are whole wheat. What fraction of the bagels are wheat? Write in simplest form.

Answers

since 10 is whole wheat, the fraction is 10/24
in the simplest form 5/12

First the default fracton: 24 over 10 bagels.
So 24 over ten simplified (made into smallest form) 12 over 5.

Your answer is 12
__

5

Factor completely.6x²+ 3x - 63

A. 3(2x + 7)(x - 3)
B. (3x + 9)(2x - 7)
C. (6x + 21)(x - 3)
D. 3(2x²+ x - 21)

Answers

If you wanted to work this question forwards instead of backwards, this is how you would do it:

First, factor out a 3, since all of the coefficients are divisible by it.

$6x^2+3x-63 \n 3(2x^2+x-21)$

You want to split the middle into two numbers that multiply to equal the product of the value of x² and the constant and add to equal the value of x.
Now, look at the coefficients here. We're looking for two numbers that mutliply to get -42 (2 times -21) and add to make 1.

Think of factors of 42. 7 times 6 is 42. 7 minus 6 is 1...your numbers are 7 and -6. Now all we have to do is split the middle and factor.

$3(2x^2+7x-6x-21)\n3(x(2x+7)-3(2x+7))\n\boxed{3(2x+7)(x-3)}$

it would be A. work the equation backwards. 3(2x+7)(x-3) * represents multiply
3*2x=6x
3*7=21 leaves you with (6x+21)(x-3)
follow FOIL: first outer inner last
F:6x*x=6x²
O:6x*-3=-18x
I:21*x=21x
L:21*-3=-63
6x² -18x+21x=3x -63
you would get 6x²+3x-63 so A is the answer

Please help me with this. Thank you!a____

B____

c___

2____

3___