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ludmilkaskok [199]

2 years ago

10

Simplify the expression: 20x − 6 − 13x + 19

1 answer:

Zinaida [17]2 years ago

4 0

Answer:

B; 7x+13

Step-by-step explanation:

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HELPPPP<br><br> If y=4, 3y+6=7(2y-3)

Step2247 [10]

Answer:

i think your question is missing something??

Step-by-step explanation:

3(4) + 6 = 7 (2(4)-3)

12 + 6 = 7 (8-3)

18 = 7 (5)

18 = 35?

8 0

3 years ago

Identify the domain of the function shown in the graph.

tresset_1 [31]

C. x is all real numbers

5 0

3 years ago

Read 2 more answers

Help me if you can please

Luden [163]

Answer:

the question is not visible

8 0

2 years ago

I really need help with this my deadline is very soon

Harman [31]

Answer:

$(3)\ y = -x$

$(5)\ y = -3x -2$

Step-by-step explanation:

Required

The equation in slope intercept form

Solving (3):

$m = -1$

$(x_1,y_1) =(4,-4)$

The equation in slope intercept form is:

$y = m(x - x_1) + y_1$

This gives:

$y = -1(x - 4) -4$

Expand

$y = -x + 4 -4$

$y = -x$

Solving (5):

$m = -3$

$(x_1,y_1) = (1,-5)$

The equation in slope intercept form is:

$y = m(x - x_1) + y_1$

This gives:

$y = -3(x - 1) - 5$

Expand

$y = -3x + 3 - 5$

$y = -3x -2$

8 0

2 years ago

480 is what percent greater than 160

MrMuchimi

160 is 100% of 160, 480 is 4 times that. So 400%

7 0

3 years ago

Read 2 more answers