3 years ago

Simplify the expression x+3+5x

Mathematics

1 answer:

shusha [124]3 years ago

6 0

Answer:

6x+3

Step-by-step explanation:

you add common terms which is x+5 and x is equal to 1 so its 5+1 which is 6 and the 3 you can't add anything to it so the answer will be 6x+3

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Lina20 [59]

Step-by-step explanation:

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Reil [10]

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3 years ago

a line with a slope of 3 passes through the point (2,5) write an equation for this line in point-slope form.

Bingel [31]

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4 0

3 years ago

leyroy opened a savings account 25 years ago with a deposit of 3080.43 the account has and inerest rate of 3.7 compounded monthl

neonofarm [45]

Answer: 4,676.96

Procedure:

The formula for compounded interest is:

$factor, f=(1+r)^n$

Future value = investment * factor

Interests = future value - investment

Where r is the monthly rate, which you calculate as the % yearly rate divided by 12.

And n is the number of months which is equal to the number of years times 12.

These are the calculations:

$r=(3.7/100)/12=0.037/12=0.0030833$

$n=25*12=300$

$factor=(1+0.0030833)^{300}=2.518$

Future value = 3080.43 *2.518 = 7,757.39

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4 years ago