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n200080 [17]
3 years ago
14

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

Mathematics
2 answers:
lapo4ka [179]3 years ago
7 0

Answer:

-4a^2 -7a^2 - 2ab +3ab +9b^2 -5b^2

11a^2 + ab +4b^2

Step-by-step explanation:

LekaFEV [45]3 years ago
4 0

Answer:

-11a^2+ab+4ab^2

Step-by-step explanation:

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If f(x)= 5x + 4<br> find<br> the inverse of f(x)
Yuri [45]

Answer:

f(x)=y

5x+4=y

5x=y-4

x=y-4/5

inverse of x=(x-4)/5

3 0
3 years ago
A large jar is filled with jelly beans of different colors. there are 40 black, 24 red, 12 green, 24 orange, and 20 clear ones.
Lostsunrise [7]
The probability is 3/10
8 0
3 years ago
X(z + 3) + 1 + 3 − y; use x = 6, y = −5, and z = 2
Stels [109]

Answer: 39

Step-by-step explanation:

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

plug in the values given for each variable

6(2+3)+1+3-(-5)

use pemdas to solve

6(5)+1+3+5

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4 0
3 years ago
Read 2 more answers
13. Solve 9(x + 5)2 81.​
Murljashka [212]

Answer:

x = -1/5 = -0.5

Step-by-step explanation:

9(x + 5)2 = 81

3 0
3 years ago
Read 2 more answers
PLEASE H LP ME WITH THIS AND SHE WANTS US TO SHOW WORK AND I NEED THE ANSWER AND THE WORK
navik [9.2K]

ok lets convert first

1/2=0.5

Then divide

2/0.5=4

so now we multiply 50 with 4

50*4=200

The answer would be D

D, 200 miles

7 0
3 years ago
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