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malfutka [58]
4 years ago
12

My maths problems is it right not sure if I did it right. Thanks

Mathematics
2 answers:
yuradex [85]4 years ago
7 0
78 - 31 = 47
Yes, You are right .
slega [8]4 years ago
4 0
#5
78 - 31 = 47
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We're working with single variable equations and I'm okay at them, but I'm rusty when it comes to using it with fractions. If an
jasenka [17]

Answer: v=-18/5

Step-by-step explanation:

Assuming you want to solve for v, we need to use our algebraic properties.

\frac{v}{3}+2=\frac{4}{5}                 [subtract both sides by 2]

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3 0
4 years ago
I will give Brainiest if you are right
Vadim26 [7]

Answer:

19.5º

Step-by-step explanation:

Every triangle is equal to 180º for all angles. So, you add 33.5 + 127 and subtract the sum by 180.

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So, the angle F is 19.5º

Hope this helps !!

-Ketifa

8 0
3 years ago
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Mr. Smith received a phone call from the bank manager. His bank balance had dropped to - $15 (he had overdrawn his account by $1
Pani-rosa [81]

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3 years ago
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will the inequality "7 multiplied by a number is greater than or equal to 21" have an open boundary point or a closed boundary p
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Step-by-step explanation:

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I hope this helps

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