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Mandarinka [93]
3 years ago
13

PLEASE HELP!! POLYNOMIAL!

Mathematics
2 answers:
german3 years ago
4 0
Just combine like terms:   all of the x^2 together, all of the x's together and all of the numbers:

3x2+5x2+5x-2-1
8x2+5x-3 simplified, so letter A
ASHA 777 [7]3 years ago
3 0
It's answer A according to the question
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PLEASEE helpppp correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
dolphi86 [110]

Answer:

126?? i think

Step-by-step explanation:

A triangle always ahs a total of 180 degrees, so I added 24+28+6= 54, then subtracted it by 180 and got 126

(Dont fully trust me, im not an expert in geometry :P)

4 0
3 years ago
PLZ ANSWER ASAP (EASY)
Anuta_ua [19.1K]

Answer:

-4/8

Step-by-step explanation:

that's what my math says

4 0
3 years ago
Help plz I really need to pass
Tresset [83]

Answer:

2.56

Step-by-step explanation:

The equation they dive u: d = 16t^2, so in the question they said what's the distance, d, if t = 0.4

So you just have to replace t with 0.4:

d = 16t^2

d = 16(0.4)^2

d = 16(0.16)

d = 2.56

3 0
3 years ago
Pls help help me need help!!
BARSIC [14]

Answer:

50 feet

Step-by-step explanation:

\mid -20 \mid +\mid 30\mid = \\\\20+30= \\\\50

Hope this helps!

6 0
3 years ago
Read 2 more answers
Can someone solve this
Leto [7]

Answer:

76 inches

Step-by-step explanation:

20 + 18 = 38

38 x 2 = 76

3 0
3 years ago
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