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Ghella [55]
3 years ago
9

PLEASE HELP ME FINISH! Algebra 1b unit 7 lesson 2.

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0
1.  50*2^18
2.DACB
3.graph will have value 30 at x=0 and it will be increasing exponentially.
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Almost done math solve pls
AleksandrR [38]

Answer:

2(2a - 3) - 3(4a + 5) \\  = 2 \times 2a - 2 \times 3 - (3 \times 4a + 3 \times 5) \\  = 4a - 6 - (12a + 15) \\  = 4a - 6 - 12a - 15 \\  =  - 8a - 21 \\ thank \: you

6 0
2 years ago
Read 2 more answers
f three parallel lines are cut by a transversal and one angle is measured to be 90°, what can be said of the remaining angles?
7nadin3 [17]

Answer:

they will all add up to 360 degrees


Step-by-step explanation:


4 0
3 years ago
Natalie made two statues of a giraffe the first measures 16 feet tall and the second measures 6 inches tall what is the differen
laiz [17]
First you would have to convert , so 12 inches = 1 foot . So do 12 X 16= 192inches, then subtract 192-6=186inches should be the difference IN INCHES. If you need it in feet divide 186 by 12 which should give you 15.5feet
8 0
2 years ago
-5x - 4y + 2x + 7y = can someone help me with this please
wolverine [178]

Answer:

= -3 (x-y)

Step-by-step explanation:

-5x - 4y + 2x + 7y

Collect the like terms by calculating the sum or difference of their coefficients

(-5+2)x

-3x

(-4+7)y

3y

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Factor out -3 from the expression

-3 (x-y)

4 0
3 years ago
What is the interquartile range of the following data set? 3,8, 14, 19, 22, 29, 33, 37, 43, 49. A. 26 B. 23 C. 19 D. 18
Fynjy0 [20]

Answer:

I think the answer is B.23

8 0
3 years ago
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