Which shows three ordered pairs that are all solutions of the equation y = x + 4?A.
(1, 4), (2, 6), and (3, 7)

B.
(1, 4), (2, 8), and (3, 12)

C.
(3, 7), (5, 9), and (7, 10)

D.
(3, 7), (5, 9), and (7, 11)

Answers

Answer 1

Answer: $1) x=3,\:y=7 =>3+4=7 \n 2)x=5,\:y=9=>5+4=9 \n 3)x=7,\:y=11=>7+4=11 \n \n \framebox[1.1\width]{The correct answer is:d } \par \n \framebox[1.1\width]{Good Luck!} \par$

Answer 2

Answer:

Answer:

Step-by-step explanation:

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What point on the number line is 1/4 of the way from the point -2 to the point 5

Answers

Step-by-step explanation:

From -2 to 5 is a distance of 7 units

1/4 of 7 units = 7/4

add this amount to - 2 to find the point - 1/4

Earth is approximately 9.3 × 10^7 miles from the sun. Saturn is approximately 8.87 × 10^8 miles from the sun. About how much farther is Saturn from the sun than Earth is?

Answers

887000000-93000000 =794000000

Given f(x)=-4x-10 and f(x)=10 find x

Answers

The value of x is -5.

what is function?

A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output.

given:

f(x)=-4x-10 and f(x)=10

Now, As both represent the samefunction f(x).

so,

-4x-10= 10

-4x = 20

x= -5

Hence, the value of x is -5.

Learn more about function here:

brainly.com/question/28028288

#SPJ2

Answer:

x=-5

Step-by-step explanation:

f(x)=-4x-10 and f(x)=10

substitute in 10

10=-4x-10

add 10

20=-4x

divide by -4

x=-5

Kanna proofreads 15 pages in 2 hours for $40.a. What is her proofreading rate in pages per hour?
_____________________
b. How much does she receive on an average for a page?
_____________________

Answers

Answer:

A is 7.5

B is 2.6

Step-by-step explanation:

15/2=7.5

40/15=2.6

(Sorry if it isn’t the best math isn’t my strong suit)

Choose the value for which 2/a+8 is undefined

Answers

If the value is:

$\sf{(2)/(a+8)}$

Then it will be undefined when the denominator is equal to 0.

So set the denominator equal to 0

a + 8 = 0
a = -8

So when

$\huge{\boxed{\bf{a=-8}}}$

then the value will be undefined.

Just a note:

$\sf{(x)/(0)=}$ undefined

$\sf{(0)/(x)=0}$