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UkoKoshka [18]
3 years ago
7

PLEASE HELP!!!! Solve for x: 3(x + 1) = −2(x − 1) − 4. 1 −1 −5 −25

Mathematics
1 answer:
gtnhenbr [62]3 years ago
3 0
I feel like I just solved this one. its -1 isn't it?
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Joshua invested $750 in an account paying an interest rate of
Maslowich
Due to the difference in the interest rate and the quarterly compounding, Joshua will have $212.24 more than Josiah.
Step-by-step explanation:
Giving the following information:
Joshua:
Initial investment (PV)= $750
Interest rate (i)= 0.0341/4= 0.008525
Number of periods (n)= 18*4= 72 quarters
Josiah:
Initial investment (PV)= $750
Interest rate (i)= 0.0285
Number of periods (n)= 18 years
To calculate the future value of each one, we need to use the following formula:
FV= PV*(1 + i)^n
Joshua:
FV= 750*(1.008525^72)
FV= $1,381.98
Josiah:
FV= 750*(1.0285^18)
FV= $1,169.74
Due to the difference in the interest rate and the quarterly compounding, Joshua will have $212.24 more than Josiah.
5 0
2 years ago
Lily likes to collect records. Last year she had 10 records in her collection. Now she has 13 records. What is the percent incre
mojhsa [17]

Answer:

3%

Step-by-step explanation:

5 0
4 years ago
Given the two points (-1, 6) and (3, -2), write an equation in point-slope form.
abruzzese [7]

Answer:

y-6 = -2(x+1)

Step-by-step explanation:

First we need to find the slope

m = (y2-y1)/(x2-x1)

   = (-2-6)/(3--1)

    = (-2-6)/(3+1)

     = -8/4

    = -2

Then we can point slope form where

y -y1 = m(x-x1)

where m is the slope and x1,y1 is a point

y-6 = -2(x--1)

y-6 = -2(x+1)

8 0
3 years ago
Read 2 more answers
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marta [7]

Answer:

first one is right

Step-by-step explanation:

6 0
3 years ago
1. Find 10% of 20 1. Find 10% of 12.
Alona [7]
10% of 12 is 1.2 and 10% of 20.1 is 2.01
3 0
3 years ago
Read 2 more answers
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