3 years ago

Alex borrowed $12.50 from his friend Danilo. He paid him back $8.75. How much does he still owe?

Mathematics

2 answers:

Mila [183]3 years ago

8 0

$3.75 => because if you carry down the decimal autimatically then you subtract like normal and bam. theres the answer.

Vladimir79 [104]3 years ago

5 0

He still owes $3.75.

You might be interested in

Given one factor of the polynomial, factor the polynomial completely.

astraxan [27]

Answer:

The factors are (x - 1)(x - 5)(x + 2).

Step-by-step explanation:

Long division:

x - 5 )x^3 - 4x^2 - 7x + 10( x^2 + x - 2 <--------- Quotient.

x^3 - 5x^2

x^2 - 7x

x^2 - 5x

- 2x + 10

-2x + 10

...........

x^ 2 + x - 2 = (x + 2)(x - 1).

7 0

3 years ago

Jose can read 7 pages of his book in 5 minutes. At this rate, how long will it take him to read the entire 175 page book?

il63 [147K]

125 minutes, or 2 hours and 5 minutes.

$\frac{5}7 = \frac{x}{175}$
cross multiply
5*175=7x
875=7x
$\frac{875}7=x$
125=x

5 0

4 years ago

Read 2 more answers

Please help me do the equation and figure out the right solution. I am supposed to be correcting the one in the picture.

alexira [117]

Answer:

The correct answer is if you want no roots in the denominator, the correct answer is $\frac{2x}{y}$ * $\sqrt[3]{2y^{2} }$

Step-by-step explanation:

The mistake is that you can't take a cube root of a square at step 3 when $y^{2}$ is taken out.

5 0

2 years ago

Help!The measures of ∠x and ∠y are equal. Which is the value of m?

Volgvan

Hold up i’m trying to help you but

8 0

4 years ago

Please solve this I need it for class.

Agata [3.3K]

Answer:

A =1

B = 9

C = 8

D = 1

4 0

3 years ago

Read 2 more answers