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faust18 [17]
2 years ago
12

What is the value of k when the expression 3(7 + x) is equivalent 3(x + k)

Mathematics
1 answer:
Free_Kalibri [48]2 years ago
8 0

Answer:7

Step-by-step explanation:

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Pls help me!!!!! :)
swat32

Answer:

it would be slope intercept then it would be y=mx+b

Step-by-step explanation:

go to a graph find (-5,4) then graph it on the chart then use y=mx+b

6 0
2 years ago
Given the following system of equations:
kompoz [17]

Answer:

(D) Divide the first equation, -4x + 8y = 16 , by 2.

Step-by-step explanation:

Given:

-4x + 8y = 16 \ \ \ \ equation \ 1

2x + 4y = 8 \ \ \ \ equation \ 2

We need to find the operation performed on equation so as to get resultant equation as:

-2x + 4y = 8

2x + 4y = 8

From Above we can see that there is no change in equation 2 with respect to resultant equation.

Also Resultant equation is simplified form of equation 1.

Simplifying equation 1 we get;

-4x + 8y = 16

We can see that 2 is the common multiple on both side.

Hence we will divide equation 1 with 2 we get

\frac{-4x}{2}+\frac{8y}{2}=\frac{16}{2}\\\\-2x+4y=8

which is the resultant equation.

Hence (D) Divide the first equation, -4x + 8y = 16 , by 2 is the correct option.

3 0
3 years ago
Three planes intersect in<br> Select one:<br> O a. a plane<br> O b. a point<br> O c. a line segment
Arada [10]

Answer:

a line segment ✓....,.........

5 0
2 years ago
Identify a transformation of the function f(x) = x by observing the equation of the function g(x) = x − 16.
navik [9.2K]

The transformations are

  • (b) A vertical shift 16 units downward.
  • (d) A horizontal shift 16 units to the right

<h3>How to determine the transformation?</h3>

The functions are given as:

f(x) = x

g(x)= x - 16

When a function is shifted right, the transformation rule is:

(x, y) = (x - h, y)

This means that the transformation is (d) A horizontal shift 16 units to the right

Since the parent function is a base linear function.

The transformation can also be represented as:

(x, y) = (x, k - h)

This gives

g(x)= x - 16

This means that the transformation is (b) A vertical shift 16 units downward.

Hence, the transformations are (b) and (d)

Read more about transformation at:

brainly.com/question/11709244

#SPJ1

8 0
1 year ago
A bank uses positive numbers to represent deposits and negative numbers to represent withdrawals. How would a bank represent a d
denis-greek [22]

Answer: The correct answer is A

Step-by-step explanation:

Given that positive numbers to represent deposits and negative numbers to represent withdrawals.

Choice A is the best option which is 126.40 dollars

Since it is positive

8 0
2 years ago
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