3 years ago

I need help please?!!!!!!!!!!!!!!!

Mathematics

1 answer:

Fynjy0 [20]3 years ago

8 0

Answer: The inequality symbol is reversed

Step-by-step explanation:

Given : 3 > -6

If we we multiply both side by -3 , we will have

-3(3) < -6(-3)

-9 < 18

the inequality symbol changes because , in the rule of inequalities , anytime we multiply or divide through by negative , the inequality symbol must change

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Maggie’s brother is 12 years younger that three times her age . The sun of their ages is 44 . How old is Maggie

meriva

I'm not sure if this is right but you can set up an equation and solve to find Maggie's age:

Maggie's brother's age = b
Maggie's age = m

b = 12 - 3m
44 = 12-3m
12-3m = 44
-12 -12
-3m = 32
÷ 3 ÷3
m = 10.67

So this would be Maggie's age

I hope this helped :)

7 0

4 years ago

Which statement would produce a tautology?<br> p q<br> p q<br> p p<br> q p

Vladimir [108]

Hello There!

I'm assuming it is p p.

Hope This Helps You!
Good Luck :)

- Hannah ❤

3 0

4 years ago

Read 2 more answers

Please helppppppppp.....

Lana71 [14]

Answer: B

Step-by-step explanation: