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2 years ago

Solve this question 4(5x-2)=2(9x+3)

Mathematics

2 answers:

KIM [24]2 years ago

8 0

Answer:

if your solvingfor x then x=7 is the answer hope this helps

nadya68 [22]2 years ago

7 0

Answer:

x=7

Step-by-step explanation:

4(5x-2)=2(9x+3)

{Multiply the 4 by the value in the first bracket; (5x-2) and the also multiply the 2 by the (9x+3) }

4(5x) 4(-2) = 2(9x) 2(+3)

20x-8 = 18x+6

20x - 18x =8 + 6 (Group like terms)

2x= 14 (Divide both sides by -2 to find x)

x=7

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Which one is > greater or < less than or = equal to?? 6+√8____√6+8

brilliants [131]

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2 years ago

Find b for the following right angled triange where a=5 and c=13

lilavasa [31]

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2 years ago

The larger leg of a right triangle is 2 feet longer than its smaller leg. The hypotenuse is 4 feet longer than the smaller leg.

maks197457 [2]

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2 years ago

You have decided to invest $1000 in a savings bond that pays 4% interest, compounded semi-annually. What will the bond be worth

Evgen [1.6K]

Answer:

$2191.12

Step-by-step explanation:

We are asked to find the value of a bond after 10 years, if you invest $1000 in a savings bond that pays 4% interest, compounded semi-annually.

$FV=C_0\times (1+r)^n$ , where,

$C_0=\text{Initial amount}$ ,

r = Rate of return in decimal form.

n = Number of periods.

Since interest is compounded semi-annually, so 'n' will be 2 times 10 that is 20.

$4\%=\frac{4}{100}=0.04$

$FV=\$1,000\times (1+0.04)^{20}$

$FV=\$1,000\times (1.04)^{20}$

$FV=\$1,000\times 2.1911231430334194$

$FV=\$2191.1231430334194$

$FV\approx \$2191.12$

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2 years ago

Divide. <br><br> 7/$7.42 =$___

Damm [24]

7/7.42 = $0.94

Hope this helped :)

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2 years ago