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Korvikt [17]
3 years ago
13

What’s -4b + (-9k) - 6 - 3b +12

Mathematics
1 answer:
umka2103 [35]3 years ago
3 0

Answer:

-7b-9k=6

Step-by-step explanation:


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Complete the following statement with the number that makes it true.
ANEK [815]

1 kg = 1000 g

so answer is 1000

8 0
3 years ago
Luanda wants to buy a box of cereal. Which box has the lowest cost per ounce? Group of answer choices 20-oz box for $3.20 10-oz
marin [14]

Answer: 15-oz for 2.25

3.20÷20= 0.16

1.70÷10= 0.17

2.25÷15= 0.15

2.72÷16= 0.17

I hope this helps:

3 0
2 years ago
HI PLEASE ANSWER THIS QUESTION THANK YOU SO MUCH!
krek1111 [17]

1.  m³

2. cm³

3. s³

<h3>What is Unit?</h3>

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity.

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3 0
1 year ago
Quadratic 6X2 + 5X = -7
poizon [28]
Ok, so here your being asked to solve 6x2<span> + 5x = -7 

The procedure that I did was using this formula it led me to get the following:
</span>Using the formula:

x = -(-5) ± √(-5)² - 4(6)(-6)/ 2(6)
x = 5 ± √ 25 + 144 / 12
x = 5 ± √ 169 / 12
x = 5 ± 13/12

x1 = 5 + 13/12
x1 = 18/12
x1 = 3/2

x2 = 5 - 13/12
x2 = -8/12
<span> x2 = - 2/3 

Hope this helped :)</span>
7 0
3 years ago
What is -y=22 it is a one step equation
Svet_ta [14]

Answer:

Yes it is: y = -22

Step-by-step explanation:

Simply Divide through by a minus sign

-y = 22

y = -22

6 0
3 years ago
Read 2 more answers
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