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Ksenya-84 [330]
2 years ago
11

Need help on my math test. Any Answers?

Mathematics
2 answers:
julsineya [31]2 years ago
8 0
I don’t get how some people be knowing how to do the shape thing
nasty-shy [4]2 years ago
6 0

Answer:

use symbolab

Step-by-step explanation:

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Mis Meyer's paid $3600 all together for the equipment, furniture and decorations for her restaurant. The equipment cost $500 mor
Tju [1.3M]

Answer:

The equipment will cost $1740.

Step-by-step explanation:

Let the Cost of equipment, furniture and decoration be x, y and z.

Now, According to question,

x + y + z = 3600 ...... (1)  (cost of all items)

x = 500 + y (∵ equipment cost 500 more than furniture)

and y = 2z ( ∵ furniture twice as much as decoration)

so, z = y/2

Now substituting the value of x and z in eq (1)

x + y + z = 3600

500 + y + y + \frac{y}{2} = 3600

2y + \frac{y}{2} = 3600 - 500

\frac{5y}{2} = 3100

y = \frac{3100\times 2}{5} = 1240

So, the cost of furniture (y) = 1240

∴ Cost of equipment = y + 500 = 1240 + 500 = 1740

Therefore the cost of equipment was $1740.

3 0
3 years ago
Which property can be used to solve the equation?<br><br> 5 d = 75
timama [110]

Answer:

Division

Step-by-step explanation:

To isolate d and solve the equation, divide 75 by 5.

4 0
3 years ago
Read 2 more answers
When solving a linear system by substitution, how do you decide which variable to solve first?
rosijanka [135]

Answer: whichever one is easiest to get by itself.

Step-by-step explanation:

7 0
3 years ago
How many solutions are in -5=-5
morpeh [17]
There are no solutions
6 0
3 years ago
Please help, I would appreciate it a lot
AleksAgata [21]

Answer:

Sry, Can't help.

It's soo hard!!

8 0
3 years ago
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