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3 years ago

What is the y value of the line when x = -1

Mathematics

1 answer:

sveticcg [70]3 years ago

6 0

I cannot answer that question because I need to equation

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Find the sum of 9x² - 6x + 7, 5-4 x<br>and 6-3x²

puteri [66]

Answer:

6x² - 10x + 11

Step-by-step explanation:

Step 1: Write expression

(9x² - 6x) + (5 - 4x) + (6 - 3x²)

Step 2: Combine like terms

6x² - 10x + 11

3 0

3 years ago

✔ ou

fgiga [73]

Answer:

The answer is 20 hamburgers and 25 hot dogs.

20(.5)+25(.25)<16.5

10+6.25<16.5

16.25<16.5

The budget is $16.50 and $16.25 is $.50 less therefore making it a possible option for Enrique.

8 0

3 years ago

5-2+12÷4<br> use the order of operations

alisha [4.7K]

Step-by-step explanation:

= 5- 2 + 12 /4

= 5 -2 + 3

= 8- 2

= 6

6 0

3 years ago

Read 2 more answers

Nas funções f(x) = -3x+9; f(x) = 2x-4 e f(x) = 5x-5, caso construamos seus respectivos gráficos, informe respectivamente os pare

Likurg_2 [28]

1st option

{(3,0) e (0,9)}; {(2,0) e (0,-4)}; {(1,0) e (0,-5)}

see screenshot

sorry btw, no hablo espanol

8 0

3 years ago

The hexadecimal number is 0xFEE. what will be the octal number of this?

Vikentia [17]

Answer:

0xFEE₁₆ = 7756₈

Step-by-step explanation:

Convert the hexadecimal number to decimal first

0xFEE

E = 14

F = 15

Then convert them to binary

$\frac{14}{2}=7$

Remainder = 0

$\frac{7}{2}=3$

Remainder = 1

$\frac{3}{2}=1$

Quotient = 1

Remainder = 1

$\frac{15}{2}=7$

Remainder = 1

$\frac{7}{2}=3$

Remainder = 1

$\frac{3}{2}=1$

Quotient = 1

Remainder = 1

0 F E E

0000 1111 1110 1110

Take groups of three

and multiply with $2^n$ where n is the place of the digit

111 111 101 110

4,2,1 4,2,1 4,2,1 4,2,1

4+2+1 4+2+1 4+0+1 4+2+0

7756

So, 0xFEE₁₆ = 7756₈

8 0

3 years ago