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soldi70 [24.7K]
3 years ago
15

Plsss I need help!!!

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
3 0

Answer:

POSSIBLY  2

Step-by-step explanation: wasnt the best at math but i hope u do good

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Please help me. i want to have this finished.
Anuta_ua [19.1K]
We know that y is equal to x-2. We can just substitute x-2 for y since y is equal to it. 

10x- 9(x-2)=24

Distribute.

10x- 9x+18= 24

x+18= 24

Subtract 18 on both sides.

x= 6

Now, plug in x.

y= (6)-2

y= 4

We can check this to see if this works:

4= 6-2, 4=4 

10(6)- 9(4)= 24

60-36= 24, 24=24

x=6 and y=4

I hope this helps!
<em>~kaikers</em>
5 0
3 years ago
Evaluate if m = 16 and p = 2.<br> 1<br> 2<br> m + 3p<br> A) 10 <br> B) 14 <br> C) 18 <br> D) 48
Ivenika [448]
Put the values of m and p to the expression:

\dfrac{1}{2}m+3p\\\\m=16;\ p=2\\\\\dfrac{1}{2}\cdot16+3\cdot2=8+6=14\to B)

4 0
3 years ago
What is the simple interest paid to $250,3.4,3 years
rjkz [21]
<span>I = Prt, where P is the principal, r is the annual </span>interest<span> rate in decimal form, and t is the loan period expressed in years.
</span>
First, Let us convert 3.4% into decimal form. <span>Move the decimal point two places to the left, adding in zeros as needed. 0.034</span>

Second, lets plug in our information.

250 * 0.034 * 3 = 25.50 

Your simple interest is: $25.50
6 0
3 years ago
Ten points and Brainliest if answered correctly with no links!
uysha [10]

Answer:

A!

Step-by-step explanation:

Hope that helps have an amazing day! <3

4 0
2 years ago
How do u simplify 3/30​
sukhopar [10]

\bf \cfrac{3}{30}\implies \cfrac{3\cdot 1}{3\cdot 10}\implies \cfrac{3}{3}\cdot \cfrac{1}{10}\implies 1\cdot \cfrac{1}{10}\implies \cfrac{1}{10}

8 0
3 years ago
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