How do you solve this? -1 1/2+ 2 1/8

1 answer:

4 0

You have to find common denominators for 1/2 and 1/8. Since both denominations have 8 in common, multiply 2 by 4 and get 8. Multiply 1 by 4 and get 4. 4/8. 1 4/8 plus 2 1/8 is 3 5/8. Hope this helped.

You might be interested in

A bag contains red and blue marbles, such that the probability of drawing a blue marble is

ivanzaharov [21]

Answer:

the answer is a 24%

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Graph the proportional relationship, y = 5x.

kap26 [50]

Answer:

Hope the graph below helps.

Step-by-step explanation:

5 0

3 years ago

Someone please help me with this<br><br>√2w-t / 3 = 6 [w]

Sergio [31]

Answer:w=6+t/3/2 squared

Step-by-step explanation:

2 squared w= 6+t/3

w=6+t/3/2 squared

7 0

3 years ago

If $580 is invested in an account which earns 9% interest compounded annually, what will be the balance of the account at the en

joja [24]

The formula for compounded interest is A = P (1+r/n)^nt.
P=580
r = .09
n = 1
t = 9
<span>
To find how much the balance is at the end of nine years, plug in all of the knows into the formula.</span>
A = 1259.698 is how much the balance will be. (Rounded to 1259.70 if you round to the nearest cent).

8 0

4 years ago

Help please i don’t know how to do it

nekit [7.7K]

Answer:

x + 3y = 15

Step-by-step explanation:

Line is passing through the points $(3, \:4) = (x_1,\:y_1)\:and\: (9, 2)=(x_2,\:y_2)$