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miv72 [106K]
3 years ago
14

-3(2x+1)+2(-y+1)-3y+2y

Mathematics
2 answers:
NeTakaya3 years ago
6 0

Answer:

(Simplified)   6 x  −  3 y  −  1

MARK ME BRAINLIEST PLEASE

Leona [35]3 years ago
3 0

Answer:

-6x-3y-1

Step-by-step explanation:

-3(2x+1)+2(-y+1)-3y+2y =

= -3*2x-3*1+2*(-y)+2*1-3y-2y=

= -6x-3-2y+2-3y+2y=

= -6x-3y-1

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Write an equation for the graph​ below, which represents an exponential function f with base 2 or​ 3, translated​ and/or reflect
evablogger [386]

Answer:

f(x) = 2*2^x + 3

Step-by-step explanation:

The model for an exponencial function is:

f(x) = a*b^x + c

'c' is the value of the asymptote, so we have c = 3.

To find the value of 'a', let's use the point (0,5):

5 = a*b^0 + 3

5 = a*1 + 3

a = 2

Now, to find the value of 'b', let's use the point (1, 7):

7 = 2 * b^1 + 3

7 = 2b + 3

2b = 4

b = 2

So our function is:

f(x) = 2*2^x + 3

Let's check if the point (-1, 4) is inside our function:

4 = 2 * 2^{-1} + 3

4 = 1 + 3

4 = 4\ (correct)

6 0
3 years ago
Find the 46th term 261 256 251
Mice21 [21]

Answer:

36

Step-by-step explanation:

The numbers given represent an arithmetic series with a common difference of -5. The formula to find the nth term of an arithmetic sequence is:

a + (n - 1)d

where a is the first term and d is the common difference. We can substitute our values in:

261 + (46 - 1)(-5)

261 + (45)(-5)

261 + (-225)

36

3 0
3 years ago
What errors did monica make?chech all that apply​
VMariaS [17]
Monica did make all the errors 1,2,3,4
4 0
3 years ago
Read 2 more answers
Christina is having a Super Bowl party with 7 of her celebrity friends. Kobe lives 32 miles from Christina. Will Smith has to dr
Oxana [17]

Answer:

Median: 32

Mode: 32

Mean of Distance: 22.60

Step-by-step explanation:

2, 3, 12, 32, 32, 32, 45

kobe 32 miles away

will smith 32 miles away

kim 12 miles away

wiz 2 miles away

andre 3 miles

lebron 32 miles

cardi b 45 miles

6 0
3 years ago
Sophie drove 162 miles in 3 hours. on average, how fast did she drive in hours per mile
eimsori [14]

In this question, we're trying to find how many miles Sophie can drive in an hour.

We know that she drove 162 miles in 3 hours.

With the information above, we can find our answer.

We need to see how much she drives in 1 hour, so you would divide 162 by 3.

162 ÷ 3 = 54

This means that she drives 54 mph.

Answer:

54 mph

5 0
4 years ago
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