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Dafna1 [17]
4 years ago
7

How do you simplify 8(2x+1)+3?

Mathematics
2 answers:
Masteriza [31]4 years ago
4 0
Step by step
First write out the equation
8(2x+1)+3
Distribution
8*2x+8*1
16x+8+3
Combine like terms
(16x)+[8+3]
Since 16 x is alone u write it just as
16x
So then you have 8+3 which is 11
Since your simplifying you’d write ur
Answer as
16x+11
PSYCHO15rus [73]4 years ago
3 0

Answer:Its 16x+11

Step-by-step explanation:

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Interest rate is 7% and doubling time is 10.2 years. you have invested $5,000.00. in how many years will your money $40.000.00?
goblinko [34]
Alright, here we go ;)

10000=5000*1.07^10.2

40000=5000*1.07^x

Systems of equations and solve.

The answer is D.

5 0
3 years ago
TRUE OR FALSE QUESTION
stira [4]

That's false.  p(x) can have any number of linear factors (one or more).

p(x) = x(x+1)(x+2)(x+3)

has p(-3)=0 and four linear factors.

7 0
4 years ago
(X^3+1)dividend (x-1)
bazaltina [42]

x^3=x\cdot x^2 and x^2(x-1)=x^3-x^2. So we have a remainder of

(x^3+1)-(x^3-x^2)=x^2+1

x^2=x\cdot x and x(x-1)=x^2-x. Subtracting this from the previous remainder gives a new remainder

(x^2+1)-(x^2-x)=x+1

x=x\cdot1 and 1(x-1)=x-1. Subtracting this from the previous remainder gives a new one of

(x+1)-(x-1)=2

and we're done since 2 does not divide x. So we have

\dfrac{x^3+1}{x-1}=x^2+x+1+\dfrac2{x-1}

4 0
3 years ago
A neighborhood development that is 4 acres is to be divided into 2/3 acre lots. How many lots can be created?​
mihalych1998 [28]

6 lots can be created

<em><u>Solution:</u></em>

Given that neighborhood development that is 4 acres is to be divided into \frac{2}{3}acre lots

To find: number of lots created

From given information,

Total acres = 4

one lot = \frac{2}{3} \text{ acres }

So number of lots created can be found by dividing the total acres by acre of 1 lot

<em><u>Thus the formula is:</u></em>

\text{ Number of lots } = \frac{\text{ total acres }}{\text{ acre of 1 lot }}

<em><u>Substituting the values we get,</u></em>

\text{Number of lots } = \frac{4}{\frac{2}{3}} = 4 \times \frac{3}{2} = 6

Thus 6 lots can be created

6 0
4 years ago
The sum of three consecutive integers is 189. What are the integers?
Leto [7]

Answer: 62+63+64

Step-by-step explanation:

Divide 189 by 2. That gives you 63. Then go for a number 1 above it and 1 below it.

8 0
4 years ago
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