All categories

3 years ago

73. Erin is 25 years younger than her father. The sum of their ages is 75. How old is Erin?

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

7 0

25 years old

25years old+25 years between=50 Erin's father

25 years old+50 Erin's father=75

Ann [662]3 years ago

3 0

Answer: Erin is 25 years old

Step-by-step explanation: Because 50 +25 is 75 and 25-50 is 25

You might be interested in

Solve for a h = a/4

aivan3 [116]

Answer:

a=4h

Steps:

4h=a swap the sides

a=4h

So , a=4h

8 0

3 years ago

F(x) = 3x + 1; g(x) = 5x - 1 Find f/g. (1 point)

zysi [14]

Answer:

$\frac{f}{g} =\frac{3x+1}{5x-1}$

$x\neq \frac{1}{5}$

Step-by-step explanation:

we are given

$f(x)=3x+1$

$g(x)=5x-1$

we have to find f/g

we can write as

$\frac{f}{g} =\frac{f(x)}{g(x)}$

now, we can plug values

and we get

$\frac{f(x)}{g(x)} =\frac{3x+1}{5x-1}$

so,

$\frac{f}{g} =\frac{3x+1}{5x-1}$

we know that denominator can not be zero

so,

$5x-1\neq 0$

now, we can solve for x

$5x-1+1\neq 0+1$

$5x\neq 1$

Divide both sides by 5

and we get

$x\neq \frac{1}{5}$

8 0

3 years ago

Read 2 more answers

Alexa has 5 more dollars than Caitlin. Altogether, Alexa and Caitlin have 45 dollars. How much money does each young lady have?

NeTakaya

Caitlyn has 20$ and Alexa has 25$

4 0

2 years ago

Read 2 more answers

Find the quotient... 3/11 divided by 9/13 Simplify your answer...

Korvikt [17]

3/11 divided by 9/13 = 3/11 multiplied by 13/9 = 39/99=13/33

5 0

2 years ago

Read 2 more answers

Is 1 an odd or even number?

sertanlavr [38]

Answer:

An odd number is an integer when divided by two, either leaves a remainder or the result is a fraction. One is the first odd positive number but it does not leave a remainder 1. Some examples of odd numbers are 1, 3, 5, 7, 9, and 11. ... If an even number is divided by two, the result is another integer.

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers