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Gwar [14]
3 years ago
13

What is the value of y=2(1.5)^x +3 when x=2

Mathematics
1 answer:
Inessa05 [86]3 years ago
5 0

Answer:

y=7.5

Step-by-step explanation:

y=

2*1.5ˣ+3=

substitute 2 for x

2*1.5²+3=

2*2.25+3=

4.5+3

y=7.5

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ladessa [460]
I believe you would need to divide 123.75 by 7.50.

The equation would look something like this:
7.50x=123.75
Where x = # of hours worked
123.75 / 7.50 = 16.5
so x = 16.5
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3 0
3 years ago
1. Determine the missing value in this table of values for the function y = 2
koban [17]

Answer:

-1

Step-by-step explanation:

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5 0
3 years ago
How do you do one-step equations?
strojnjashka [21]
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6 0
3 years ago
B-3a=2 3B- 6a=12 solve algebraicly show steps
lora16 [44]
B - 3A = 2
3B - 6A = 12

(2)B - (6)A =4
3B - 6A = 12

Subtract

-B = -8
B = 8

Plugin 8 for B

8 - 3A = 2
8 = 3A + 2
6 = 3A
2 = A

(Double checking)
3(8) - 6A = 12
-6A = 12-24 = -12
- 6A = -12
Divide by -6
A= 2
It works

A = 2. B = 8. Hope this helps
3 0
3 years ago
What is the solution of <br>3b² = 27<br>c² + 9 = 9​
Papessa [141]

Answer:

Step-by-step explanation:whole divide it

3b^=27

b^=27/3

b^=9

take squre roote

b=3

c^

4 0
3 years ago
Read 2 more answers
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