2 years ago

Work out the difference between 77.5 and 2.27

Mathematics

2 answers:

Nadusha1986 [10]2 years ago

7 0

77.5-2.27 is equal to 75.23

hope it helps

Lerok [7]2 years ago

4 0

77.5-2.27 = 75.23 is the answer

You might be interested in

8x-5y=21 simultaneous linear equation<br>2x+9y=-5

olya-2409 [2.1K]

Answer:

$x=2$ and $y=-1$

Step-by-step explanation:

If two equations are given, we can solve one of the equation in terms of single variable and put it in the other equation which will further give the value of x and y.

For the given equations:

$8x-5y=21$ Equation:1

$2x+9y=-5$ Equation:2

Solving equation multiply equation 2 with 4 on both the sides

$8x+36y=-20$ Equation 3

Subtracting Equation:3 from Equation:1

$8x-5y-(8x+36y)=21-(-20)\\8x-5y-8x-36y=21+20\\-41y=41\\y=-1$

Putting value of 'y' in Equation:2 which will give the value of x

$2x+9y=-5\\2x+9(-1)=-5\\2x-9=-5\\2x=4\\x=2$

8 0

2 years ago

PLEASE HELP!!!!<br> For the given piecewise function , find the value of F(-7) and f(0)

Andrews [41]

F(-7) = -3

F(0) = 4

SO A

8 0

2 years ago

67> f - 15 is true when f

ANTONII [103]

When f is greater than 82.

6 0

2 years ago

Read 2 more answers

Based on the information below, what are the values of x and y of the solution to the system of equations used to

Leya [2.2K]

Answer:

it is 3 i did this quiz be for ok

7 0

2 years ago

Mr. Barresi is ordering pizzas for a team party. He knows that 7 pizzas will feed 25 students. If 300 students are attending the

liubo4ka [24]

Divide 300 by 25 and multiply with 7.

300/25 x 7 = X

7 0

2 years ago

Read 2 more answers

Work out the difference between 77.5 and 2.27​

Work out the difference between 77.5 and 2.27