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kirill [66]
4 years ago
15

Which expression is equivalent to 3n + 2(1 – 4n)?

Mathematics
1 answer:
dedylja [7]4 years ago
4 0
Answer:
Part 1 - B
Part 2 - He did not multiply 2 and -4n. Instead he just subtracted them (3n -4n) that gave him -1n.
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PLEASE HELP ILL GIVE BRAINLY!!!!!!!
vovikov84 [41]

Answer:

y = -x + 6

y = -1/2x - 4

Step-by-step explanation:

slope of function in table is -2

the greater the absolute value of the slope, the steeper the line

so the absolute values of -1 and -1/2 are less than absolute value of -2

7 0
3 years ago
PLEASE HELP ME AND SHOW ALL WORK THANK YOU!!!!!!
Natalija [7]
M>5=m>4
m>5 and m>7 are on line then m>5+m>7=180
by substituting
m>4+37=180
m>4=143
m>2=m>7=37
m>4=m>8
m<3+m>5=180
7 0
3 years ago
Can someone help me in probability?
Afina-wow [57]
The probability is a fraction. all possible outcomes / number of items
so 8/11 is the probablity of finding a number higher than 3 out of 11
could also be written as:
8/11
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.73
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8 0
4 years ago
Michael is an art elective programme student who
Elena L [17]

Answer:

Step-by-step explanation:

find the prime factors of given numbers:

126= 2*3*3*7- this side can be cut into any number here or combination of numbers as per factors

108= 2*2*3*3*3 - same as above

As per prime factors, the squares can be of  sizes:

2×2, 3×3, 6×6, 9×9 and 18×18

The least number can be obtained with the biggest size option 18×18, this will give 7*6=42 square

4 0
2 years ago
<img src="https://tex.z-dn.net/?f=6%20%5Cdiv%207.74%20%3D%20" id="TexFormula1" title="6 \div 7.74 = " alt="6 \div 7.74 = " align
Liula [17]
6 \div 7.74 = \dfrac{6}{7.74}=\dfrac{6\cdot100}{7.74\cdot100}=\dfrac{600}{774}=\dfrac{600:2}{774:2}=\dfrac{300:3}{387:3}=\dfrac{100}{129}
4 0
3 years ago
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