3 years ago

4. The sum of Mr. and Mrs. Bergen's ages is 100. The difference between their ages is 10. How old are Mr. and Mrs. Bergen?

Mathematics

1 answer:

alex41 [277]3 years ago

8 0

100-10=90

90÷2=45

Mr Bergen's age=45+10

=55 years old

Mrs Bergen's age=45 years old

You might be interested in

WILL GIVE BRAINLIEST-What is the average rate of change of the function on the interval from x = 0 to x = 2?

Musya8 [376]

Average= f(2)−f(0)/2−0
=62.5−250/ 2-0
<span>= −93.75</span>

7 0

3 years ago

Read 2 more answers

Solve this 4xX3X5x=541

Allisa [31]

Answer:

Can you re-type the question. This doesn't make any sense.

Step-by-step explanation:

8 0

3 years ago

Tyrone makes a scale drawing of his backyard. The scale from the backyard to the drawing is 2 ft to 1 in. The width of the patio

Sphinxa [80]

Answer:

The width of Tyrone's actual patio is 16 feet

Step-by-step explanation:

$\frac{2ft}{1in}$ = $\frac{x}{8}$ If we look at what we know, we see that the scale tells us that 1 inch is proportional to 2 ft. What do we need to multiple 1 inch by to get 8 inches? 8. So, we multiply 2 feet by 8 to get the actual size of the patio which is 16 feet.