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svp [43]
3 years ago
13

What is 2x + 3y -4 =? x = 2 , y =4

Mathematics
1 answer:
Vanyuwa [196]3 years ago
7 0

Answer:

4X+12Y-4

Step-by-step explanation:

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What is the least common multiple between 8 10 and 12
DochEvi [55]
The LCM is the lowest number that is a multiple of all three numbers. 
First, list the multiples of each number
8: 8, 16, 24, 32,40 48, 56, 64, 72, 80, 88, 96, 104, 112, 120
10: 10, 20, 30 40, 50, 60, 70, 80, 90, 100, 110, 120
12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120

The LCM is 120 because there is no lower number that is a multiple of all three numbers.
Hope this helped!
3 0
3 years ago
At 7:00pm one evening, the temperature was -8°F. At 6:00am the next morning me
OleMash [197]

Answer:

B mark me brainliest!!!!?

Step-by-step explanation:

It increased 37 F

A) -8-|25| is -8-25 which is -37 it didn’t decrease lol!

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C) -37 nope

D) 8-25 is not 37 so the answer is B

4 0
3 years ago
What is the product?<br> (3a^2b^4) (-8ab^3)
sladkih [1.3K]

Answer:

-24a^3b^7

Step-by-step explanation:

(3a^2b^4)(-8ab^3)       Original equation

-24a^3b^7                    You have to multiply the coefficients, but because of

the power rule, you have to add the exponents with each other.

Hope this helps!

8 0
3 years ago
Read 2 more answers
The _____ were victims of attempted genocide ?
Marta_Voda [28]
B Jews and Armenians
7 0
3 years ago
Solve the inequality 16 – 7a ≥ –33.<br><br> i will mark you brainliest!
steposvetlana [31]

16-7a>-33

-16       -16

-7a>-49

A<7

3 0
3 years ago
Read 2 more answers
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