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crimeas [40]
3 years ago
12

If 3x = y-5 and x = -4, then y=

Mathematics
2 answers:
sveta [45]3 years ago
6 0
3( -4 ) = y - 5
-12 = y - 5
y = -7
Mekhanik [1.2K]3 years ago
3 0

3x=y-5\ \ \ \ |+5\\3x+5=y\to y=3x+5\\\\\text{substitute the value of x to the expression}\\\\y=3(-4)+5=-12+5=-7

Answer: y = -7.

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Q1: Payments of $ 670 are being made at the end of each month for 5 years at an interest of 8% compounded monthly. Calculate the
pishuonlain [190]

Answer:

1. $361800

Step-by-step explanation:

Given,

principle balance=$670

interest rate=8%

A=P(1+\frac{r}{n})(nt)

A= Final amount

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r= interest rate

n= number of times interest applied per time period

t= number of times period elapsed

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Therefore the Present value is $361800

3 0
3 years ago
Read 2 more answers
if someone jumps 5.5 feet which was 1.1 higher then the last person who jumped how high did the last person jump
Reil [10]

Greetings! Hope this helps!

Answer

4.4

Explanation

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Have a good day!

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A brainliest would help tons! :D

3 0
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1 yes and yes
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