1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vadim26 [7]
3 years ago
6

Devon is 30 years older than his son, Milan. The sum of both their ages is 48. Using the variables d and m to represent the ages

of Devon and Milan, respectively, write a system of equations to describe this situation.
Mathematics
1 answer:
statuscvo [17]3 years ago
5 0

Answer+Step-by-step explanation:

m = man's age

s = son's age

m=s+36

(m+8)=3*(s+8)

Resolves to: s=10, m=46

So the man is 46 (=10+36).

In 8 years, son is 18 (=10+8), man is 54 (=3*18 and 46+8), thank you.

You might be interested in
PLEASE HELP!!!
Brut [27]

Answer:PLEASE HELP!!!

7 0
3 years ago
Which letter on the diagram below represents the name of the circle?
Alik [6]

Answer:  (b) A

<u>Step-by-step explanation:</u>

A: the center of the circle

B: the diameter of the circle

C: the radius of the circle

D: <em>not sure, could be the perimeter</em>

<em />

Circles are named by their center, so this is named "Circle A".

6 0
3 years ago
Read 2 more answers
What is 12x^2 +14x -6 factored
oksano4ka [1.4K]
<span>What is 12x^2 +14x -6 factored

= (2x + 3)(6x - 2)

hope that helps

</span>
8 0
3 years ago
Read 2 more answers
It’s kinda urgent lol
ladessa [460]

Answer:

60m²

Step-by-step explanation:

my dude you need to know this. A=bh. A=10(6).

7 0
3 years ago
Explain please and tell me how to do it ?
SCORPION-xisa [38]

The trick to calculating the area here is to subdivide the diagram into smaller parts. For example, there's a 3 cm-by-3cm square. The rectangle is 4 cm by 8 cm.. The triangle has a base of 5 cm and a height of 3 cm.

Total area = area of square + area of rectangle + area of triangle

= 9 cm^2 + 32 cm^2 + (1/2)(5 cm)(3 cm)

= (9 + 32 + 7.5) cm^2

= 48.5 cm^2 (total area of figure)

8 0
3 years ago
Read 2 more answers
Other questions:
  • If 1/2 x 10 = 8 -x, then x = ____
    11·1 answer
  • ( -4 ) 3÷( -4 ) -12 ​
    13·1 answer
  • What is -9 and 4/5 - 4 and 3/5
    7·1 answer
  • The sales tax rate in a city is 8.1% find the tax charged on a purchase of $271 and the total cost
    7·1 answer
  • 5/7=x/42 what is the value of x
    14·1 answer
  • When 12 is subtracted from 3 times the number the result is 24 what's the number
    11·1 answer
  • Triangles MOP and MNQ are similar. Find x.
    8·1 answer
  • The United States Department of Agriculture (USDA) found that the proportion of young adults ages 20–39 who regularly skip eatin
    8·1 answer
  • Which of the following expressions is equal to 3x^2+27
    7·1 answer
  • I need b and c ASAP pls
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!