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Vlad [161]
3 years ago
9

Can someone help me i'm really lost

Mathematics
2 answers:
aniked [119]3 years ago
8 0
1,100m=850m+2000

First, subtract 850m from both sides.

1,100-850=250

250m=2000

Divide each side by 250

m=8

It will be 8 months when they paid the same amount.

1100(8)=8,800

Shaun paid 8,800 dollars

850(8)=6,800
6800+2000=8,800
Taliyah paid 8,800 dollars

8,800+8,800=17,600

They spent 17,600 together.

A) 8 months
B) 17,600 dollars
rusak2 [61]3 years ago
4 0
Its asking how much did they both spent, in total, in order to reach the same amount spent in part A
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irina1246 [14]

Answer:

1

Step-by-step explanation:

Answer is B

B. 105

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3 0
2 years ago
I need help with math
nevsk [136]

Answer:

Step-by-step explanation:

<h3>7) The lengths of the tangent from an external point to a circle are  equal.</h3>

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6 0
2 years ago
If the ratio of boys to girls is 3 : 11 and there are 66 girls in the play, how many students are boys?
iragen [17]

Answer:

18 boys

Step-by-step explanation:

boys/girls = 3/11 = b/66

3/11 = b/66

11b = 3 × 66

b = 3 × 6

b = 18

There are 18 boys.

8 0
3 years ago
PLEASE HELP! I WILL BE SOO THANKFUL!!!! ASAP
Shtirlitz [24]
I don’t know if I’m completely correct but the interior of a pentagon is 540 degrees so add all of them up. Then subtract 540- all of them added up and that should be the answer
5 0
3 years ago
PLEASE HELP What is the radical form of the expression 423 ? 43−−√ 34−−√ 42−−√3 24−−√3
ira [324]

For this case we must express the number "423" in a radical way.

We have to, we can rewrite it as:

423 = 9 * 47 = 3 ^ 2 * 47

So, we have to:

423 = \sqrt {3 ^ 2 * 47}

By definition of properties of powers and roots we have:

\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}

So:

423 = \sqrt {3 ^ 2 * 47} = 3 \sqrt {47}

Answer:

3 \sqrt {47}

8 0
3 years ago
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