I NEED EQUATIONS for 20 i need two more pls

Mathematics

2 answers:

My name is Ann [436]3 years ago

7 0

Answer: like math equations that equal twenty?

Step-by-step explanation:

.5 times 40

4 times 5

2 times 10

3 times 6.2/3

Just to name a few

OlgaM077 [116]3 years ago

5 0

Answer:

4 times 5

the square root of 400

10 plus 10

2 to the 2nd power plus 4

30 minus 10

40 minus 20

50 minus 30

the absolent value of -20

5 to the 2nd power minus 5.

Step-by-step explanation:

Hope it Helps?

You might be interested in

you invested 29,000 in two accounts paying 6% and 8% annual interest, respectively. if the total interest earned for the year is

yulyashka [42]

You can solve this using a system of equations:
0.06x + 0.08y = 2060 (interest)
x + y = 29,000 (money invested)

Multiply each term in the second equation by -0.06 to cancel out the 0.06x from the first equation.

-0.06x - 0.06y = -1740

Now add this equation to the first equation and solve for y.

0.06x + 0.08y = 2060
-0.06x - 0.06y = -1740

0.02y = 320
y = 16,000

Since you know y = 16,000 you can substitute it into either of the original equations to solve for x. I picked the second equation because it's simpler, but you could also use the first.

x + 16,000 = 29,000
x = 13,000

So you invested 16,000 at 8% and 13,000 at 6%.

4 0

4 years ago

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. What is t

ExtremeBDS [4]

The total loan cost will be 27378.12

7 0

3 years ago

Isabella is having going to the movies with some friends each friend get 6/8 cups of popcorn if there are 7 friends at the movie

aev [14]

5.25 cups of popcorn.

You will get this by multiplying the total number of friends by how much popcorn each of them is getting.

8 0

4 years ago