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SpyIntel [72]
3 years ago
12

-3x > 15 or 2x -1 > 7 NEED HELP ASAP !!!

Mathematics
1 answer:
Artyom0805 [142]3 years ago
5 0

Answer:

no.

Step-by-step explanation:

never.

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Need help please ..
Strike441 [17]

Answer:

x = -11

Step-by-step explanation:

I'm assuming it's an isosceles triangle so 32 + 2x = 10;

subtract 32 from both sides;

2x = -22

x = -11

3 0
3 years ago
Whoever reads this I hope you have a great day and don't forget to smile :)<br> #spread positivity
svetlana [45]

Answer: ty! I hope you do too ✨

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Simplify (y x y^1/3)^3/2
jok3333 [9.3K]

Answer:

y^2

Step-by-step explanation:

(y x y^1/3)^3/2 would be clearer if written as

(y*y^(1/3))^(3/2).

Because y^a*y^b = y^(a + b), the quantity inside the first set of parentheses becomes

y^(4/3)

and if we apply the power (3/2) to this result, we get:

                                 4       3

(y^(4/3))^(3/2) = y^{ ----- * ----- ) = y^2

                                 3       2

3 0
3 years ago
sam makes $400 per week plus $20 commission oh each new cell phone plan she sells. write an equation to determine how many new p
Nady [450]
To write the equation, you can start with the answer of $680. She receives $400 + $20*plans sold: 400 + 20p = 680 20p = 280 p = 14 {$400 + $20 * 14 = 680} Sam sold 14 plans to make a total of $680.
5 0
4 years ago
A weatherman stated that the average temperature during July in Chattanooga is 80 degrees or less. A sample of 32 Julys is taken
baherus [9]

Answer:

The correct set of hypotheses is

H_{0}: d=80 degrees

H_{0}: d>80 degrees

Step-by-step explanation:

The weatherman claims that the average temperature during July in Chattanooga is 80 degrees or less. To test this claim, following hypotheses need to be taken:

Let d be the the average temperature during July in Chattanooga, then

H_{0}: d=80 degrees

H_{0}: d>80 degrees

7 0
3 years ago
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