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
Andrej [43]
3 years ago
12

Susan is 3 years more than twice her brother’s age. If her brother is m years old, which expression describes Susan’s age?

Mathematics
1 answer:
Arlecino [84]3 years ago
5 0

Answer:

2x+3

Step-by-step explanation:

Since her brother is m years old, you would have to multiply her brother's age by 2 since the question says "...twice here brother's age." This part would equal to the equation 2x. The question also says " ...3 years more..." This would change the equation with the addtion of 3. The completed problem would then be 2x+3. Hope this helped!

You might be interested in
Solve 2x + 8 < 10 or 2x + 8 > 20.
jasenka [17]

Answer:

x=1 or x=9

Step-by-step explanation:

make x the subject of the formula by correcting the right terms and then divid both sides by 2

4 0
2 years ago
Predict how many students will make a shelf if<br> there are 180 students in the woodshop class.
Rom4ik [11]
180 students will make a shelf XD
4 0
3 years ago
Fast answeer plssss thank you thank you
vova2212 [387]

Select all the options because a rectangle can be made of all dimensions.

3 0
3 years ago
what is the curvature of my B I G Bal ls are they are stroking your face while you su ck my a n us? What is 5 times 5?
salantis [7]
<span>Often the university sites exist primarily for internal use, listing equipment and demos available to physics professors teaching large sections of introductory courses. They usually give lists of required equipment, they don't always give much information about setup, effective presentation and explanation of the physics.</span>
7 0
3 years ago
What is the expression for the area of the old garden if the perimeter is 6w+8, where W represents the width?
musickatia [10]

Answer:

w(2w+4)

Step-by-step explanation:

we know A = l * w

and Perimeter = 2l + 2w

we want to find l in terms of w

2l + 2w = 6w + 8

2l = 4w + 8

l = 2w + 4

so A = w * (2w + 4)

8 0
3 years ago
Other questions:
  • Let K be the set of real numbers greater than or equal to twelve
    7·1 answer
  • The braking distance of an automobile varies directly as the square of the speed. If
    15·1 answer
  • Jasmine, Abby, and Amber had $865 altogether. Jasmine spent 2/5 of her money. Abby spent $40, and Amber spent twice as much as J
    10·2 answers
  • Write an equation in slope intercept form that passes through the point (3,9) and has a slope of -5
    15·1 answer
  • Which term describes a fraction that has a variable or variable expression in its numerator, its denominator, or both?
    12·1 answer
  • Can you please help me?
    15·2 answers
  • On a math test, 5 out of 20 students got an A. If three students are chosen at random without replacement, what is the probabili
    13·1 answer
  • What is 23 percent of 800
    7·1 answer
  • PLEASE HELP ASAP!!!!
    6·1 answer
  • A shoreline is eroding at a rate of 1/3 foot per 2 months how many feet are eroding this year
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!