Ac=2(5a+1)
Bd=2(a+1)

Answers

Answer 1
Answer: 2(5a+1)=2(a+1)10a+5=2a+2(10a-2a)+5=(2a-2a)+28a+5=28a+(5-5)=(2-5)8a=-3a=-3/8

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True or False: Certain irrational numbers can be written as fractions

Answers

Answer:

False

Step-by-step explanation:

It can be written as a decimal but not a fraction cause it will always terminate or repeat

Final answer:

The claim that certain irrational numbers can be written as fractions is false. Irrational numbers cannot be expressed as fractions while rational numbers can be. The statement is false.

Explanation:

By definition, irrational numbers cannot be written as fractions. Irrational numbers are numbers that, when time in a decimal form, neither terminate nor repeat. Examples of irrational numbers include sqrt(2) and π. On the other hand, fractions or rational numbers always terminate or repeat when written as a decimal.

Learn more about Irrational Numbers here:

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two times Antonio's age plus three times Sarah's age equals 34. Sarah's age is also five times Antonio's age. how old is Sarah

Answers

sarah is 10 years old and antonio is 2 years old. hope i helped u out

Eeeeeeeeeeee whats 40 x 10

Answers

Answer:

400

Step-by-step explanation:

setian 400

eso es todo

Carly bought a new house for $125,000. The value of the house appreciates approximately 3.5% each year. What will be the value of the house after 10 years?

Answers

This problem can be solved using the formula for interest which is: F = P (1 + i)^n where:

F = future value
P = principal value
i = interest per year
n = interest period

Since we are already provided with the values of each, direct substitution should be done. This is shown below:

F = P(1 + i)^n
F = 125000(1 + 0.035)^10
F = 176324.85

Therefore, the value of the house after 10 years will be $176,324.85

Can someone find slope ?

Answers

i think that the slope is 3/7

The sum of two numbers is seventy-two. One number is two times another. What are the numbers?

Answers

Answer:

24 and 48

Step-by-step explanation:

Let's let the two numbers be a and b.

Their sum is 72. So:

a+b=72

One number (let's use a) is two times another (b). In other words:

a=2b

We have a system of equations. We can solve by substituting the second equation into the first. So:

2b+b=72

Combine like terms:

3b=72

Divide both sides by 3:

b=24

So, one of the numbers is 24.

Since their sum is 72, this means that the other number is 72-24 or 48.

So, our two numbers is 24 and 48.

And we're done!