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Ann [662]
3 years ago
7

-3(7+5) What is the value of -3(7+5) 32+9(2)? o-6 o-2 o14 o 22

Mathematics
1 answer:
Anika [276]3 years ago
7 0
The answer is 14....
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Please help me solve this
Brilliant_brown [7]

Answer:

the answer will be something like 18

4 0
3 years ago
Read 2 more answers
sarah is 27 years old and is retiring at the age of 65. when she retires, she estimates that she will need a semiannual income f
hichkok12 [17]
<span>In order for you to be able to solve this problem you have to first identify what the questions is asking. In this case it wants to know the approximation of what the semiannual income that Sarah will be able to draw.

To solve this you simply have to find the future value of her investment prior to retirement and use the as her investment amount upon retirement.

<span>I hope it helps, Regards. </span></span>
5 0
3 years ago
Final time i ask for help
Ber [7]
3x+11=65
3x=54
x=18

180-(35+65)=y
180-100=y
80=y
5 0
2 years ago
Help me with any of these please
kumpel [21]
K, so here we go:
1. 3/4 + 3/4. When adding fractions, you only add the numerator or whole numbers (doesn't have a whole number, but the numerator's are the top numbers) NOT the denominator (bottom number) Add 3+3, and this gives you 6. Keep the 4 the same, and you get 6/4. The answer is 6/4, but you can make this a proper fraction, and say it's 1 and 2/4 (one is the whole number, it's like the 4 in number 3)

2. 2- 1 and 1/8. This is just subtraction, subtract the whole numbers first. 2-1=1. now, assume the 2 is 2 and 0/8, and you just took away 1. Now, it's 1 and 0/8. Now, take away another 1/8 and you get 7/8

3. Just division. The Answer is 3/2, or 1 and 1/2

4. Simple division again. Divide 15 by 3. You get 5. This is 1/3 of 15, because 5*3=15.

5. An 8 sided polygon is known as an octagon. 

6. A=B*H (Area= base times height.)

7. A quarter is 4. It takes 4 quarter pounds to make a pound (think like money. a quarter is 25 cents. it takes 4 quarters to make a dollar. If you want 60 dollars, how many quarters would you need?) Well, take 60*4, and you get 240. You can make 240 quarter pounders from 60 pounds of meat.
___________________________________________________________
 TO CLARIFY:
1= 6/4 OR 1 and 2/4
2= 7/8
3=3/2 OR 1 and 1/2
4=5
5=Octagon. 
6: A=B*H
7. 240 quarter pounders


7 0
3 years ago
Read 2 more answers
Find the 20th term of the arithmetic sequence 15, 9, 3, -3, ...
RUDIKE [14]

The 20th term is -106

15,9,3,-3,-9,-15,-21,-28,-35,-41,-46 (10) -6 x 10 = -60

-60 + -46

-106

You're just subtracting by 6.

4 0
3 years ago
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