3 years ago

5×43+9×24+25 equals X

Mathematics

1 answer:

mylen [45]3 years ago

6 0

Answer:

456

Step-by-step explanation:

5*43=215

9*24=216

=215+216+25

=456

You might be interested in

For a house call, a veterinarian charges $70, plus $40 an hour. Write an equation that represents the total fee y (in dollars) t

Svet_ta [14]

Y=40x+70

hope this helps

6 0

3 years ago

Read 2 more answers

Taji has a total of 98 quarters and dimes. their value is $18.20 how many quarters does taji have?

scZoUnD [109]

Answer:

Taji has a total of 56 quarters.

Step-by-step explanation:

Let x be the number of quarters that Taji has.

Amount in terms of quarter $=0.25 \times x$

Let y be the number of dimes that Taji has.

Amount in terms of quarter $=0.10 \times y$

As per question statement:

$x + y = 98 ...... (1)$

Total amount is $18.20 as given in the question statement.

$\Rightarrow 18.20 = 0.25 \times x + 0.10 \times y\\\Rightarrow 25x + 10y = 1820 ...... (2)$

Solving equations (1) and (2):

Multiplying equation (1) by 10 and subtracting from equation (2):

$25x + 10y -10x -10y= 1820 - 980\\\Rightarrow 15x = 840\\\Rightarrow x = 56$

x is the number of quarters that Taji has.

So, Taji has a total of 56 quarters.

4 0

3 years ago

Https://assets.learnosity.com

strojnjashka [21]

Ughhhhhw whattttt?????

6 0

3 years ago

Read 2 more answers

F r e e points!!!!!!!!!!!!!!!!!

inn [45]

Answer:

gang

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Booker owns 85 video games. He has 3 shelves to put on the games on . Each shelf can hold 40 video games . how much room dose he

solong [7]

So if each shelf can hold up to 40 games all together he can keep 3(40) games which is 120 games and he already has 85 video games so 120-85 will be 35. so he can keep 35 more games.

8 0

3 years ago