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2 years ago

Graph the function g(x) = 4x–7.

Mathematics

1 answer:

lukranit [14]2 years ago

5 0

Answer:

two dots: (0, -7), (1, -3)

and it's the line

Step-by-step explanation:

just try x=0, g(x)=-7

and x=1, g(x)=-3

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PLEASE HELP IM BEGGING YOU PLEASE I also need work shown

Oksanka [162]

Answer:

x=3

y=-4

Step-by-step explanation:

$\left \{ {{y=2x-10} \atop {y=-3x+5}} \right. \\\left \{ {{2x-10=-3x+5} \atop {y=-3x+5}} \right. \\\left \{ {{5x=15} \atop {y=-3x+5}} \right. \\\left \{ {{x=3} \atop {y=-3*3+5}} \right. \\\left \{ {{x=3} \atop {y=-4}} \right.$

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2 years ago

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shutvik [7]

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2 years ago

Which is larger 1 1/2 or 1 15/16

solniwko [45]

Hi there!

»»————-　★　————-««

I believe your answer is:

1 (15/16)

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Converting the Fractions...}}\\\\\rightarrow \frac{1}{2}=\frac{1*8}{2*8}= \boxed{\frac{8}{16}}\\\\\text{We would only compare the fractions because we have the same whole number.}\\\\\frac{8}{16} 1\frac{1}{2}}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

6 0

2 years ago

Read 2 more answers

The sum of the ages of Andrew and Hanna is 64 years. 8 years ago, Andrew's age was 3 times Hanna's age. How old is Andrew now?

VARVARA [1.3K]

Answer:

44yrs

Step-by-step explanation:

sum= 64

8yrs ago

Hanna = x - 8

Andrew =3x - 8

sum 8yrs ago

64 - <u>8</u> - <u>8</u> = 48 yrs

| \

Hanna's Andrew's

3x + x = 48

4 4

x = 12

Andrew = 3x = 3 x 12 = 36( 8 yrs ago)

now = 36 + 8 = 44yrs

Hanna's = x = 12(8 yrs ago)

now = 12 + 8 = 20yrs

8 0

2 years ago

I use 1/12 of my salary to pay for rates and taxes,1/16 to pay for insurance and 5/6 to meet other expenses. if i have r320 left

omeli [17]

The yearly salary after paying for taxes, insurances and other expenses is r808.42.

<h3>What is the yearly salary?</h3>

The first step is to determine the total fraction used to pay for taxes, insurances and other expenses:

1/2 + 1/16 + 5/6

(48 + 6 + 80) / 96 = 134 / 96= 1 19/48

Now subtract 1 19/48 from 1

1 19/48 - 1 = 19/48

Finally, divide 19/48 by 320

320 x 48/19 = r808.42

To learn more about the division of fractions, please check: brainly.com/question/25779356

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1 year ago