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damaskus [11]
2 years ago
13

I am 21 years old my father is 3 times my age how old eill i be when my father is 40

Mathematics
2 answers:
7nadin3 [17]2 years ago
7 0
This question makes no sense.

If you’re 21, that means your father is 63.

Your father was 40 years old 23 years ago, meaning you’d be 21 - 23 = -2 years old, which makes no sense.
DENIUS [597]2 years ago
4 0

Answer:

Well the answer is 13.3 so 13 years old

Step-by-step explanation:

(F,Y) = (63,21)

Y3=F so F/3=y

so

F= 40

Y=?

40/3=Y

40/3=13.3

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I need help with an Algebra question. The question is in the picture. Thank you <3
olchik [2.2K]
The domain is the set of allowed inputs, in this case t values. The smallest t value allowed is t = 0. The largest is t = 165. So that's why the domain is 0 \le t \le 165

-------------------------------

The range is 0 \le H \le 40000 since H = 0 is the smallest output of the function and H = 40,000 is the largest output. Like the domain, the range is the set of possible outputs of a function.

4 0
3 years ago
Find the x-intercept and the y-intercept of 2x + 6y =24
viktelen [127]

Answer:

x-intercept = 12, y-intercept = 4

Step-by-step explanation:

To find the x and y intercept, substitute 0 in for both values.

<u>Substitute 0 into x:</u>

2(0) + 6y = 24

6y = 24

<u>Divide each side by 6:</u>

y = 4

<u>Substitute 0 into y:</u>

2x + 6(0) = 24

2x = 24

<u>Divide each side by 2:</u>

x = 12

4 0
2 years ago
Jorie leaves work 30 minutes late. She decides to make up time by taking the toll road instead of side streets. She can travel f
alexandr1967 [171]

Answer:

OPTION C

Step-by-step explanation:

We know that the toll road is 4 times faster than the side streets.

If 'x' represents the number of minutes she usually spend taking the side streets. The \frac{1}{4} x represents the time she takes taking the toll road.

Also we need to create an equation to represent her total travel time, including wait time. Therefore, the equation is:

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Therefore, the correct solution is the OPTION C.

4 0
3 years ago
ASAP!!! Question 7 (Essay Worth 5 points)
forsale [732]

The unit rate for every 1 student out of school, there are 10 students going to school is 10 students going to school per 1 student out of school

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

A unit rate is a ratio between two different units with a denominator of one.

If For every 1 student out of school, there are 10 students going to school, hence:

Unit rate = 10/1 = 10 students going to school per 1 student out of school

The unit rate for every 1 student out of school, there are 10 students going to school is 10 students going to school per 1 student out of school

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
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