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Katarina [22]
2 years ago
11

How do I solve this problem

Mathematics
1 answer:
marysya [2.9K]2 years ago
3 0
She can have 3 groups of tens and 8 groups of ones
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Explain how you would graph: n ≥ -8
vodomira [7]

Answer:

(attached file #2)

Step-by-step explanation:

let's change the variable n to a variable x (it can be x and y):

x ≥ -8

go to the X-axis which is the line going horizontal, just as the first picture attached!

2. Now go to the -8 on that line and draw a straight bold line going up (vertical)

and there you have the answer to the question.

if the question was with this symbol: < or > then the line would be dashed instead of being a bold solid straight line!

Hope this helps,

Lucas

5 0
2 years ago
Sam has 15 red pencils, 9 blue pencils, 7 green pencils, 8 pink pencils, and 11 yellow pencils in his bag.
dsp73
C
Answer: the answer is (C)
4 0
2 years ago
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Help me please ty ty
julsineya [31]

Answer:

A

Step-by-step explanation:

(f - g)(x)

= f(x) - g(x)

= 3x² + 4x - 6 - (6x³ - 5x² - 2) ← distribute parenthesis by - 1

= 3x² + 4x - 6 - 6x³ + 5x² + 2 ← collect like terms

= - 6x³ + 8x² + 4x - 4

3 0
2 years ago
Can you guys please help me
m_a_m_a [10]
The answer is B. First turn all the results from the spelling competition into fractions (or ratios).
Megan: 45/50 = 9/10
Justin: 27/30 = 9/10
Fernando: 84/120 = 7/10
Then, use this information to find which answer is correct.
Have a nice day! :)
4 0
3 years ago
Which of the following is not a perfect square a:50 b:49 c:121 d:1
Lostsunrise [7]
50 is not a perfect square because it does not have a perfect square root where as 49 is 7, 121 is 11, and 1 is 1
6 0
3 years ago
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