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3 years ago

Solve the following system of equations by elimination. What is the value of y?

Mathematics

2 answers:

FrozenT [24]3 years ago

8 0

Answer:

y=3

Step-by-step explanation:

svetoff [14.1K]3 years ago

7 0

PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF. PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF. PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF. PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF. PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF. PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF. PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF. PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF.

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FIRST ONE GETS BRAINLIEST PLS HELP is there a association between 45 and 78? ASAP PLS!?

romanna [79]

Answer:

nah

Step-by-step explanation:

two different numbers bruh trust me

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3 years ago

At Ken's boutique, 33 customers wore a size small, and 51 customers wore a different size.

Temka [501]

Answer:

11/28

Step-by-step explanation:

1. Add up all of the customers to get the sample size.

33 + 51 = 84

2. Since we are finding the chance of it being a size small, 33 will be out numerator.

3. Create the final fraction, (33/84)

4. Simplify (11/28)

<em>Hope this helps! Comment if you have any questions. :)</em>

4 0

3 years ago

Read 2 more answers

4. Builtrite D is considering the purchase of a new machine for $500,000 which would require a $5000 installation charge. Employ

Paraphin [41]

Answer:

Builtrite D should purchase the machine

Step-by-step explanation:

Cash outflow in year zero = $ 500,000 + $ 25,000 ( training cost ) + $ 30,000 ( Net working capital)

Cash outflow in year zero = $ 555,000

Terminal cash flow in year 10 = $ 150,000 + $ 30,000 ( NWC)

Terminal cash flow in year 10 = $ 180,000

Operating cash flow per year = [ Savings - expenses - depreciation ] X ( 1 - tax rate) + depreciation

Net present value = $-500,000 + \frac{116,000}{1.15^1} + \frac{116,000}{1.15^2} +...+ \frac{180,000}{1.15^{10}}$

The Net present value of purchasing the machine = $32,071.42

Builtrite D should purchase the machine

3 0

3 years ago

Rectangle and a square have the same area. the length of the rectangle is seventy feet more than two times its width. the length

Natasha2012 [34]

LxW=D
length
width
dimensions
it might be backwards two <span />

6 0

3 years ago

The sales tax in your city is 8.8%, and an item costs $63.50. How much tax would you pay on that item?

Lilit [14]

Step-by-step explanation:

63.5*0.088 =5.588 tax for your answer

8 0

2 years ago