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gizmo_the_mogwai [7]
3 years ago
10

5m+72=−2m+52 A -1 B -1/7 C 6/7 D 7

Mathematics
1 answer:
shtirl [24]3 years ago
5 0
<span>First we add 2m to both sides, leaving 7m + 72 = 52 (since -2m + 2m cancels out). Next, we subtract 72 from both sides, bringing us to 7m = -20. Solving for m, we get -20/7. Since this is not one of the listed options, it is possible that the original poster has made a typographical error.</span>
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This is for the last post
Mazyrski [523]

Answer:

Well for Part A-

List the temperatures from least to greatest; anything under 0 degrees is the lowest.

-6.1

-2.5

-0.4

3.4

And for Part B-

You can use a number line to order the temperatures because it's a good way to sort which ones are the lowest and highest easily.

5 0
3 years ago
Janelle was trying to find the distance between (3,7) and (9,6) in the coordinate plane. She knew the formula was D=√(9 - 3)^2 +
s2008m [1.1K]
Hello : 
incorrect  answer because : 
\sqrt{ a^{2} + b^{2} }  \neq   \sqrt{ a^{2} } + \sqrt{ b^{2}}  \neq a+b
but : 
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5 0
3 years ago
Daniel spent $4.75 for lunch and $1.85 for a snack. Kyle spent $5.75 for lunch and $1.00 for a snack. How much more money did Ky
Katena32 [7]
Daniel spent $4.75 for a lunch and $1.85 for a snack
$4.75+$1.85=$6.6, so Daniel spent $6.6 total

Kyle spent $5.75 for lunch and $1.00 for a snack
$5.75+$1.00=$6.75, so Kyle spend total $6.75.

Final step:
$6.75-$6.6=$0.15. As a result, Kyle spent $0.15 or 15 cent more than Daniel. Hope it help!
3 0
3 years ago
Helppppppppppppp pleaseeeeeeeeeeeee
storchak [24]

Answer:

the awnser is b

Step-by-step explanation:

all you have to do is put 45 over 100 to get that percentage

4 0
3 years ago
Read 2 more answers
What is the value for x?<br><br><br><br> Enter your answer in the box.<br><br> x =
BaLLatris [955]
<A = <C = 73
<B = 180 - (<A + C)
6x + 4 = 180 - 2(73)
6x + 4 = 180 - 146
6x + 4 = 34
6x = 30
  x = 5

answer
x = 5


6 0
3 years ago
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