Match the subtraction expressions to their solutions.

Mathematics

1 answer:

iogann1982 [59]3 years ago

8 0

Answer:

-27.26 ----------- -52.89 - (-25.63)

135.03 ----------- 49.40 - (-85.63)

-120(2)/(3) ----------- -96(2)/(9) - 24(4)/(9)

-15(3)/(5) ----------- -18(1)/(5) - [-2(3)/(5)]

You might be interested in

3x⁷+4|x| is it polynomial function

Alex777 [14]

Answer:

$3x^7+4|x| = 3x^7+4x [if~x\geq 0]\\3x^7+4|x|=3x^7-4x [if~x$

8 0

3 years ago

a system of equations has infinitely many solutions. if 2y – 4x = 6 is one of the equations, which could be the other equation?

deff fn [24]

A system of equations has infinitely many solutions when the two lines representing the equations coincide. i.e. the two equations are the same or a multiple of each other.
2y - 4x = 6
2y = 4x + 6
2y = 2(2x + 3)
y = 2x + 3
-y = -(2x + 3)
-y = -2x - 3
Hence the other equation is -y = -2x - 3

4 0

3 years ago

Read 2 more answers

A coin collector has $45 in just dimes and quarters in a piggy bank he counted all the coins and there are 240 total how many ea

Whitepunk [10]

Answer:

The number of dimes are 100 and number of quarters are 140.

Step-by-step explanation:

Let the number of dimes be 'd' and quarters be 'q'.

Given:

The sum of amount is $45.

The total number of coins are 240.