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dybincka [34]
3 years ago
14

-15

Mathematics
1 answer:
otez555 [7]3 years ago
6 0
The next one is 16 probably
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A young college student puts $2,500 in savings into a special bank account. The account earns interest at a rate of 3%, compound
Serggg [28]
<span>2500(1 + .03/6)^12 = 2654.19
Your answer is $2654.2
Hope this helps!</span>
3 0
3 years ago
Rewrite the expression -2a(a+b-5)+3(-5a+2b)+b(6a+b-8)
Nimfa-mama [501]
First separately:
-2a(a+b-5) = -2a^{2}-2ab+10a
3(-5a+2b) = -15a + 6b
b(6a+b+8) = 6ab+b^{2}+8b

Then you add then all together and get:
-2a^{2}-2ab+10a-15a + 6b+ 6ab+b^{2}+8b =
-2a^{2}-5a+4ab+14b+b^{2}

5 0
3 years ago
Read 2 more answers
ITS URGENT PLEASE HELP Which equation represents the line that is parallel to y=3/7x+11 and passes through (-21,42)?
Pepsi [2]

Answer:

y = 3/7x + 51

Step-by-step explanation:

y = 3/7x + 11 is parallel to the line so it means that both of their gradient are same so:

y = mx + c

m= gradient point = (-21 , 42)

= 3/7

now we sub the m and the point into the formula which is y= mx+c because we should find the c first then we can find the equation of the line:

42 = 3/7 (-21) + c

42 = -9 + c

42 + 9 = c

51 = c

c = 51

now you hv to rewrite again the equation become y= 3/7x + 51

So now your final answer is : y = 3/7x +51

3 0
3 years ago
Please help me quickly! During spring, every three days there is usually 1 rainy day. In a 30 day month, how many days would you
OleMash [197]

Answer:

1. 10 rainy days

2. 24 points

3. 4 cups

Explanation:

Divide thirty by three to get ten rainy days.

Divide 15 by 90, then multiply the product by four to get 24 points.

divide the volume value by 8.

7 0
3 years ago
6.87x + 8x - 1 =<br><br> 7.3x + 6x - 2 =
Lorico [155]

1. 11s²-21st

2. 4st-t²

3. 2x²+x³

4. 2x+2

5. 9x-3s-2t

6. 95x-1

7. 9x-2

8. 7s

9. 12-10x

10. 33x-4

11. 10t

8 0
3 years ago
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