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kifflom [539]
2 years ago
7

Factor completely. -3x^2+9x+30

Mathematics
2 answers:
8090 [49]2 years ago
7 0

Answer:

− 3 ( x − 5 ) ( x + 2

Step-by-step explanation:

STatiana [176]2 years ago
6 0

Answer:

− 3 ( x − 5 ) ( x + 2 ) hope this helps

Step-by-step explanation:

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Can somebody Evaluate this for me!! 8^4 Thank you!
densk [106]

Answer:

4096

Step-by-step explanation:

8 * 8 * 8 * 8

8 * 8 = 64

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8 * 512 = 4096

8 0
2 years ago
Read 2 more answers
Florida's coastline is 118 miles shorter than four times the coastline of Texas. It is also 983 miles longer than the coastline
Alex73 [517]
F for Florida.
T for Texas.
Interpreting the sentences into equations, we have:

F =  4T -118.             (i)
F =    T + 983            (ii)

So we solve both equations now.
Substitute (ii) into (i).

F = 4T - 118
T + 983 = 4T - 118
T - 4T  =  -118 - 983
-3T    =  -1101    Divide both sides by -3.
T  = -1101/-3
T = 367 miles.

Using (ii)  F = T + 983,  F = 367 + 983 =  1350.
T = 367 miles,   F = 1350 miles.
Cheers.

3 0
3 years ago
Mrs Larson bought a baby gift for her niece that cost 46.65 if the tax rate was 9.6% how much did she pay in tax
Ksju [112]

Answer:

2.1459

Step-by-step expnation                                                                                                        

8 0
4 years ago
What is the value of y 4y-3=5y+2 solv for y
Fudgin [204]
Y is 5 hope this helps
7 0
3 years ago
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Please help, I need this .
ohaa [14]
14.4, if my calculator was correct
4 0
3 years ago
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