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sattari [20]
3 years ago
12

15 and 16 pls thank you ASAP ASAP

Mathematics
2 answers:
Delicious77 [7]3 years ago
5 0
Number 16 is D & 15 is D because in number 16 8y can’t equal X but 8 can be in the X&Y’s place. As for number 15 the correct equation is 2y=0-4. Add to 2y and the equation is left with 2y=-4 divide that and you get a positive 2. Pls make my answer the Brainliest, I would rlly appreciate it...Please and Thank You!
Digiron [165]3 years ago
4 0

Answer:

Number 16 is D & 15 is D

Step-by-step explanation:

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−9x+2>18 OR 13x+15≤−4 solve for x please
Vlad [161]

Inequalities help us to compare two unequal expressions. The value of x must be less than -19/13.

<h3>What are inequalities?</h3>

Inequalities help us to compare two unequal expressions. Also, it helps us to compare the non-equal expressions so that an equation can be formed. It is mostly denoted by the symbol <, >, ≤, and ≥.

The given inequalities can be simplified as,

1.)

−9x+2>18

−9x>18-2

−9x>16

x < -16/9

Thus, the value of x must be less than -16/9.

2.)

13x+15≤−4

13x ≤ -19

x ≤ -19/13

Thus, the value of x must be less than -19/13.

For the given condition −9x+2>18 OR 13x+15≤−4, the value of x must follow any one of the inequality. Hence, the value of x must be less than -19/13.

Learn more about Inequality:

brainly.com/question/19491153

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4 0
2 years ago
Find the measure of the missing angles.<br><br> PLEASE HELP !
fiasKO [112]

Answer:

B and C are both 92 degrees :)

Step-by-step explanation:

180-88 is 92 and C and B are vertical angles so they would both be 92 degrees.

8 0
3 years ago
Solve 5x + 12 = x -4
sergey [27]
The Answer Is =4 :) Hope it Helps
7 0
3 years ago
PLEASE HELP!! WILL GIVE BRAINLIEST!!
Komok [63]

Answer:

The number is 3.

Step-by-step explanation:

5x3=15+12=27

9x3=27

Hope this helps

5 0
3 years ago
A boy weighs x pounds. His younger sister weighs 53 pounds less than him. His father weighs four times as much as his sister.
Mkey [24]
Boy: x
girl: x - 53
father: 4(x - 53)

Now you simplify.
6 0
3 years ago
Read 2 more answers
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