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tensa zangetsu [6.8K]
3 years ago
11

Plzzzzz help meeEEEE ALL 3 REWARD BRAINLIESTT

Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0

Answer:

See below

Step-by-step explanation:

1. (refresh if you cant see it)

F = \frac{9}{5}C+32\\\text{Bring variable C to left side}\\-\frac{9}{5}C=-F+32\\\text{Multiply by -1}\\\frac{9}{5}C=F-32\\\text{Multiply the equation by 5/9 to get C by itself}\\C = \frac{5}{9}(F-32)

2.

2(x + 3) = 20

Distribute.

2x + 6 = 20 \neq 2x + 3 = 20

Your answer is false.

3.

x \geq -2 because even though it includes the expression "x>5", those values are also above -2, including 5.

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Mekhanik [1.2K]

Answer:

3/30 =1/10

Step-by-step explanation:

add up the number of balls and then

number of black balls divided by the total number of balls.

5 0
3 years ago
MATH HELP PLS!!! MARKING BRAINLIESTT!!!!!!!!!!!!!!!!!
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3 years ago
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4 0
3 years ago
The ratio of boys to girls in the ninth grade is 6:5. If there are 185 girls in the class, how many boys are there.
FrozenT [24]
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4 0
3 years ago
Read 2 more answers
There are five sales agents in a certain real estate office. One month Andy sold twice as many properties as Ellen, Bob sold 3 m
Novosadov [1.4K]

Answer:

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Step-by-step explanation:

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